{
  "title": "Patterns in Whole Numbers - Grade 6 CBSE",
  "total_questions": 150,
  "questions": [
    {"id": 1, "difficulty": "easy", "question": "What is the next number in the pattern: 2, 4, 6, 8, ___?", "options": {"A": "9", "B": "10", "C": "11", "D": "12"}, "correct_answer": "B"},
    {"id": 2, "difficulty": "easy", "question": "What is the pattern in the sequence: 5, 10, 15, 20?", "options": {"A": "Adding 3", "B": "Adding 4", "C": "Adding 5", "D": "Adding 6"}, "correct_answer": "C"},
    {"id": 3, "difficulty": "easy", "question": "Complete the pattern: 12, 24, 36, ___", "options": {"A": "42", "B": "48", "C": "50", "D": "44"}, "correct_answer": "B"},
    {"id": 4, "difficulty": "easy", "question": "What comes next: 100, 200, 300, ___?", "options": {"A": "350", "B": "400", "C": "450", "D": "500"}, "correct_answer": "B"},
    {"id": 5, "difficulty": "easy", "question": "Identify the pattern: 7, 14, 21, 28", "options": {"A": "Multiples of 6", "B": "Multiples of 7", "C": "Multiples of 8", "D": "Multiples of 9"}, "correct_answer": "B"},
    {"id": 6, "difficulty": "easy", "question": "What is the missing number: 3, 6, 9, ___, 15?", "options": {"A": "10", "B": "11", "C": "12", "D": "13"}, "correct_answer": "C"},
    {"id": 7, "difficulty": "easy", "question": "Find the next number: 25, 50, 75, ___", "options": {"A": "90", "B": "95", "C": "100", "D": "105"}, "correct_answer": "C"},
    {"id": 8, "difficulty": "easy", "question": "What pattern do you see: 8, 16, 24, 32?", "options": {"A": "Adding 7", "B": "Adding 8", "C": "Adding 9", "D": "Adding 10"}, "correct_answer": "B"},
    {"id": 9, "difficulty": "easy", "question": "Complete: 9, 18, 27, ___", "options": {"A": "34", "B": "35", "C": "36", "D": "38"}, "correct_answer": "C"},
    {"id": 10, "difficulty": "easy", "question": "What comes after 110 in the pattern: 10, 20, 30, ...?", "options": {"A": "120", "B": "115", "C": "125", "D": "130"}, "correct_answer": "A"},
    {"id": 11, "difficulty": "easy", "question": "Find the pattern: 4, 8, 12, 16, 20", "options": {"A": "Counting by 3s", "B": "Counting by 4s", "C": "Counting by 5s", "D": "Counting by 6s"}, "correct_answer": "B"},
    {"id": 12, "difficulty": "easy", "question": "Next number: 15, 30, 45, ___", "options": {"A": "50", "B": "55", "C": "60", "D": "65"}, "correct_answer": "C"},
    {"id": 13, "difficulty": "easy", "question": "What is the pattern: 11, 22, 33, 44?", "options": {"A": "Adding 10", "B": "Adding 11", "C": "Adding 12", "D": "Adding 13"}, "correct_answer": "B"},
    {"id": 14, "difficulty": "easy", "question": "Complete: 6, 12, 18, ___", "options": {"A": "22", "B": "23", "C": "24", "D": "25"}, "correct_answer": "C"},
    {"id": 15, "difficulty": "easy", "question": "What comes next: 40, 80, 120, ___?", "options": {"A": "140", "B": "150", "C": "160", "D": "180"}, "correct_answer": "C"},
    {"id": 16, "difficulty": "easy", "question": "Identify the pattern: 13, 26, 39, 52", "options": {"A": "Multiples of 12", "B": "Multiples of 13", "C": "Multiples of 14", "D": "Multiples of 15"}, "correct_answer": "B"},
    {"id": 17, "difficulty": "easy", "question": "Missing number: 17, 34, 51, ___, 85", "options": {"A": "64", "B": "66", "C": "68", "D": "70"}, "correct_answer": "C"},
    {"id": 18, "difficulty": "easy", "question": "Next number: 19, 38, 57, ___", "options": {"A": "74", "B": "76", "C": "78", "D": "80"}, "correct_answer": "B"},
    {"id": 19, "difficulty": "easy", "question": "Pattern: 20, 40, 60, 80 is counting by?", "options": {"A": "15s", "B": "20s", "C": "25s", "D": "30s"}, "correct_answer": "B"},
    {"id": 20, "difficulty": "easy", "question": "Complete: 14, 28, 42, ___", "options": {"A": "54", "B": "56", "C": "58", "D": "60"}, "correct_answer": "B"},
    {"id": 21, "difficulty": "medium", "question": "What is the 8th term in the pattern: 3, 6, 9, 12, ...?", "options": {"A": "21", "B": "24", "C": "27", "D": "30"}, "correct_answer": "B"},
    {"id": 22, "difficulty": "medium", "question": "Find the missing number in the pattern: 5, 10, ___, 20, 25", "options": {"A": "12", "B": "14", "C": "15", "D": "18"}, "correct_answer": "C"},
    {"id": 23, "difficulty": "medium", "question": "Which number doesn't fit the pattern: 8, 16, 24, 31, 40?", "options": {"A": "16", "B": "24", "C": "31", "D": "40"}, "correct_answer": "C"},
    {"id": 24, "difficulty": "medium", "question": "What is the pattern rule: 12, 24, 36, 48, 60?", "options": {"A": "Add 10", "B": "Add 12", "C": "Multiply by 2", "D": "Multiply by 1.5"}, "correct_answer": "B"},
    {"id": 25, "difficulty": "medium", "question": "If a pattern starts with 7 and adds 7 each time, what is the 6th term?", "options": {"A": "35", "B": "42", "C": "49", "D": "56"}, "correct_answer": "B"},
    {"id": 26, "difficulty": "medium", "question": "Complete the pattern: 9, 18, 27, ___, 45", "options": {"A": "32", "B": "34", "C": "36", "D": "38"}, "correct_answer": "C"},
    {"id": 27, "difficulty": "medium", "question": "What is the 10th multiple of 6?", "options": {"A": "50", "B": "54", "C": "60", "D": "66"}, "correct_answer": "C"},
    {"id": 28, "difficulty": "medium", "question": "Find the pattern: 15, 30, 45, 60, 75. What is the next term?", "options": {"A": "80", "B": "85", "C": "90", "D": "95"}, "correct_answer": "C"},
    {"id": 29, "difficulty": "medium", "question": "If a sequence increases by 11 each time, and starts at 11, what is the 5th term?", "options": {"A": "44", "B": "55", "C": "66", "D": "77"}, "correct_answer": "B"},
    {"id": 30, "difficulty": "medium", "question": "Which pattern follows the rule 'multiply by 2'?", "options": {"A": "3, 6, 9, 12", "B": "4, 8, 12, 16", "C": "5, 10, 20, 40", "D": "6, 12, 18, 24"}, "correct_answer": "C"},
    {"id": 31, "difficulty": "medium", "question": "What is the missing number: 22, 44, ___, 88, 110?", "options": {"A": "55", "B": "60", "C": "66", "D": "77"}, "correct_answer": "C"},
    {"id": 32, "difficulty": "medium", "question": "Find the 7th term in: 4, 8, 12, 16, ...", "options": {"A": "24", "B": "26", "C": "28", "D": "30"}, "correct_answer": "C"},
    {"id": 33, "difficulty": "medium", "question": "Pattern: 13, 26, 39, 52. What is the common difference?", "options": {"A": "11", "B": "12", "C": "13", "D": "14"}, "correct_answer": "C"},
    {"id": 34, "difficulty": "medium", "question": "Complete: 25, 50, 75, ___, 125", "options": {"A": "90", "B": "95", "C": "100", "D": "105"}, "correct_answer": "C"},
    {"id": 35, "difficulty": "medium", "question": "What is the rule for: 7, 14, 21, 28, 35?", "options": {"A": "Add 5", "B": "Add 6", "C": "Add 7", "D": "Add 8"}, "correct_answer": "C"},
    {"id": 36, "difficulty": "medium", "question": "Find the next two terms: 8, 16, 24, 32, ___, ___", "options": {"A": "38, 44", "B": "40, 48", "C": "42, 52", "D": "44, 56"}, "correct_answer": "B"},
    {"id": 37, "difficulty": "medium", "question": "Which number is in the wrong place: 18, 36, 54, 71, 90?", "options": {"A": "36", "B": "54", "C": "71", "D": "90"}, "correct_answer": "C"},
    {"id": 38, "difficulty": "medium", "question": "What is the 9th term of multiples of 8?", "options": {"A": "64", "B": "72", "C": "80", "D": "88"}, "correct_answer": "B"},
    {"id": 39, "difficulty": "medium", "question": "Pattern: 6, 12, 18, 24, 30. What type of numbers are these?", "options": {"A": "Even numbers", "B": "Odd numbers", "C": "Multiples of 5", "D": "Prime numbers"}, "correct_answer": "A"},
    {"id": 40, "difficulty": "medium", "question": "Complete: 17, 34, 51, 68, ___", "options": {"A": "82", "B": "85", "C": "87", "D": "90"}, "correct_answer": "B"},
    {"id": 41, "difficulty": "medium", "question": "What is the pattern in: 100, 200, 300, 400, 500?", "options": {"A": "Add 50", "B": "Add 100", "C": "Multiply by 2", "D": "Multiply by 1.5"}, "correct_answer": "B"},
    {"id": 42, "difficulty": "medium", "question": "Find the 12th term: 9, 18, 27, 36, ...", "options": {"A": "99", "B": "108", "C": "117", "D": "126"}, "correct_answer": "B"},
    {"id": 43, "difficulty": "medium", "question": "What is the missing number: 14, 28, ___, 56, 70?", "options": {"A": "35", "B": "40", "C": "42", "D": "49"}, "correct_answer": "C"},
    {"id": 44, "difficulty": "medium", "question": "Pattern rule: 19, 38, 57, 76. What comes next?", "options": {"A": "85", "B": "90", "C": "95", "D": "100"}, "correct_answer": "C"},
    {"id": 45, "difficulty": "medium", "question": "Which is NOT a multiple of 7 in the pattern?", "options": {"A": "21", "B": "35", "C": "42", "D": "53"}, "correct_answer": "D"},
    {"id": 46, "difficulty": "medium", "question": "Complete: 23, 46, 69, ___, 115", "options": {"A": "85", "B": "90", "C": "92", "D": "96"}, "correct_answer": "C"},
    {"id": 47, "difficulty": "medium", "question": "What is the common difference in: 31, 62, 93, 124?", "options": {"A": "29", "B": "30", "C": "31", "D": "32"}, "correct_answer": "C"},
    {"id": 48, "difficulty": "medium", "question": "Find the next term: 27, 54, 81, 108, ___", "options": {"A": "125", "B": "130", "C": "135", "D": "140"}, "correct_answer": "C"},
    {"id": 49, "difficulty": "medium", "question": "Pattern: 16, 32, 48, 64. What is the 8th term?", "options": {"A": "112", "B": "120", "C": "128", "D": "136"}, "correct_answer": "C"},
    {"id": 50, "difficulty": "medium", "question": "Which pattern shows counting by 25s?", "options": {"A": "25, 40, 55, 70", "B": "25, 50, 75, 100", "C": "25, 45, 65, 85", "D": "25, 35, 45, 55"}, "correct_answer": "B"},
    {"id": 51, "difficulty": "medium", "question": "What is the 15th multiple of 4?", "options": {"A": "50", "B": "55", "C": "60", "D": "65"}, "correct_answer": "C"},
    {"id": 52, "difficulty": "medium", "question": "Complete: 33, 66, 99, ___, 165", "options": {"A": "120", "B": "125", "C": "130", "D": "132"}, "correct_answer": "D"},
    {"id": 53, "difficulty": "medium", "question": "Pattern: 41, 82, 123, 164. Next term?", "options": {"A": "195", "B": "200", "C": "205", "D": "210"}, "correct_answer": "C"},
    {"id": 54, "difficulty": "medium", "question": "Find the rule: 50, 100, 150, 200, 250", "options": {"A": "Add 25", "B": "Add 50", "C": "Add 75", "D": "Add 100"}, "correct_answer": "B"},
    {"id": 55, "difficulty": "medium", "question": "Which number is out of place: 12, 24, 36, 47, 60?", "options": {"A": "24", "B": "36", "C": "47", "D": "60"}, "correct_answer": "C"},
    {"id": 56, "difficulty": "medium", "question": "What is the 20th term of multiples of 5?", "options": {"A": "95", "B": "100", "C": "105", "D": "110"}, "correct_answer": "B"},
    {"id": 57, "difficulty": "medium", "question": "Complete pattern: 18, 36, 54, 72, ___", "options": {"A": "85", "B": "88", "C": "90", "D": "92"}, "correct_answer": "C"},
    {"id": 58, "difficulty": "medium", "question": "What is the pattern: 22, 44, 66, 88?", "options": {"A": "Even numbers", "B": "Multiples of 11", "C": "Multiples of 12", "D": "Prime numbers"}, "correct_answer": "B"},
    {"id": 59, "difficulty": "medium", "question": "Find missing: 26, 52, ___, 104, 130", "options": {"A": "75", "B": "78", "C": "80", "D": "85"}, "correct_answer": "B"},
    {"id": 60, "difficulty": "medium", "question": "What comes next: 35, 70, 105, 140, ___?", "options": {"A": "165", "B": "170", "C": "175", "D": "180"}, "correct_answer": "C"},
    {"id": 61, "difficulty": "medium", "question": "Pattern: 29, 58, 87, 116. What is the common difference?", "options": {"A": "27", "B": "28", "C": "29", "D": "30"}, "correct_answer": "C"},
    {"id": 62, "difficulty": "medium", "question": "Complete: 37, 74, 111, ___, 185", "options": {"A": "140", "B": "144", "C": "148", "D": "152"}, "correct_answer": "C"},
    {"id": 63, "difficulty": "medium", "question": "What is the 11th term of: 8, 16, 24, 32, ...?", "options": {"A": "80", "B": "84", "C": "88", "D": "92"}, "correct_answer": "C"},
    {"id": 64, "difficulty": "medium", "question": "Which pattern shows multiples of 9?", "options": {"A": "9, 17, 25, 33", "B": "9, 18, 26, 35", "C": "9, 18, 27, 36", "D": "9, 19, 29, 39"}, "correct_answer": "C"},
    {"id": 65, "difficulty": "medium", "question": "Find the next two: 45, 90, 135, 180, ___, ___", "options": {"A": "215, 250", "B": "220, 260", "C": "225, 270", "D": "230, 275"}, "correct_answer": "C"},
    {"id": 66, "difficulty": "medium", "question": "What is wrong: 24, 48, 72, 95, 120?", "options": {"A": "48", "B": "72", "C": "95", "D": "120"}, "correct_answer": "C"},
    {"id": 67, "difficulty": "medium", "question": "Complete: 49, 98, 147, ___, 245", "options": {"A": "185", "B": "190", "C": "195", "D": "196"}, "correct_answer": "D"},
    {"id": 68, "difficulty": "medium", "question": "Pattern rule: 15, 30, 45, 60. What type of progression?", "options": {"A": "Arithmetic", "B": "Geometric", "C": "Fibonacci", "D": "Prime"}, "correct_answer": "A"},
    {"id": 69, "difficulty": "medium", "question": "What is the 25th multiple of 3?", "options": {"A": "70", "B": "72", "C": "75", "D": "78"}, "correct_answer": "C"},
    {"id": 70, "difficulty": "medium", "question": "Find missing: 32, 64, ___, 128, 160", "options": {"A": "92", "B": "96", "C": "100", "D": "104"}, "correct_answer": "B"},
    {"id": 71, "difficulty": "medium", "question": "Pattern: 53, 106, 159, 212. Next term?", "options": {"A": "255", "B": "260", "C": "265", "D": "270"}, "correct_answer": "C"},
    {"id": 72, "difficulty": "medium", "question": "Complete: 61, 122, 183, ___, 305", "options": {"A": "240", "B": "244", "C": "248", "D": "252"}, "correct_answer": "B"},
    {"id": 73, "difficulty": "medium", "question": "What is the common difference in: 47, 94, 141, 188?", "options": {"A": "45", "B": "46", "C": "47", "D": "48"}, "correct_answer": "C"},
    {"id": 74, "difficulty": "medium", "question": "Find the 8th term: 11, 22, 33, 44, ...", "options": {"A": "77", "B": "88", "C": "99", "D": "110"}, "correct_answer": "B"},
    {"id": 75, "difficulty": "medium", "question": "Which is a multiple of 13 pattern?", "options": {"A": "13, 25, 37, 49", "B": "13, 26, 39, 51", "C": "13, 26, 39, 52", "D": "13, 27, 41, 55"}, "correct_answer": "C"},
    {"id": 76, "difficulty": "medium", "question": "What comes next: 75, 150, 225, 300, ___?", "options": {"A": "360", "B": "370", "C": "375", "D": "380"}, "correct_answer": "C"},
    {"id": 77, "difficulty": "medium", "question": "Complete: 67, 134, 201, 268, ___", "options": {"A": "325", "B": "330", "C": "335", "D": "340"}, "correct_answer": "C"},
    {"id": 78, "difficulty": "medium", "question": "Pattern: 81, 162, 243, 324. What is the rule?", "options": {"A": "Add 80", "B": "Add 81", "C": "Multiply by 2", "D": "Multiply by 2.5"}, "correct_answer": "B"},
    {"id": 79, "difficulty": "medium", "question": "Find the 30th multiple of 2?", "options": {"A": "55", "B": "58", "C": "60", "D": "62"}, "correct_answer": "C"},
    {"id": 80, "difficulty": "medium", "question": "What is wrong: 28, 56, 84, 111, 140?", "options": {"A": "56", "B": "84", "C": "111", "D": "140"}, "correct_answer": "C"},
    {"id": 81, "difficulty": "hard", "question": "In the pattern of multiples of 17, what is the 12th term?", "options": {"A": "187", "B": "194", "C": "204", "D": "221"}, "correct_answer": "C"},
    {"id": 82, "difficulty": "hard", "question": "Find the sum of the first 10 multiples of 9.", "options": {"A": "405", "B": "450", "C": "495", "D": "540"}, "correct_answer": "C"},
    {"id": 83, "difficulty": "hard", "question": "If a pattern starts at 23 and increases by 23 each time, what is the 15th term?", "options": {"A": "322", "B": "345", "C": "368", "D": "391"}, "correct_answer": "B"},
    {"id": 84, "difficulty": "hard", "question": "What is the 50th multiple of 4?", "options": {"A": "180", "B": "190", "C": "200", "D": "210"}, "correct_answer": "C"},
    {"id": 85, "difficulty": "hard", "question": "In the sequence 7, 14, 21, 28, ..., which term is 147?", "options": {"A": "18th", "B": "19th", "C": "20th", "D": "21st"}, "correct_answer": "D"},
    {"id": 86, "difficulty": "hard", "question": "Find the 25th term of multiples of 11.", "options": {"A": "264", "B": "275", "C": "286", "D": "297"}, "correct_answer": "B"},
    {"id": 87, "difficulty": "hard", "question": "What is the sum of first 20 multiples of 5?", "options": {"A": "950", "B": "1000", "C": "1050", "D": "1100"}, "correct_answer": "C"},
    {"id": 88, "difficulty": "hard", "question": "If 48 is the 6th term in a pattern, and the pattern is multiples of a number, what is the 10th term?", "options": {"A": "72", "B": "80", "C": "88", "D": "96"}, "correct_answer": "B"},
    {"id": 89, "difficulty": "hard", "question": "What is the 100th multiple of 3?", "options": {"A": "290", "B": "295", "C": "300", "D": "305"}, "correct_answer": "C"},
    {"id": 90, "difficulty": "hard", "question": "Find the position of 216 in the multiples of 12 pattern.", "options": {"A": "16th", "B": "17th", "C": "18th", "D": "19th"}, "correct_answer": "C"},
    {"id": 91, "difficulty": "hard", "question": "What is the sum of first 15 multiples of 7?", "options": {"A": "735", "B": "770", "C": "805", "D": "840"}, "correct_answer": "D"},
    {"id": 92, "difficulty": "hard", "question": "If the 8th term of a pattern is 104, and it's multiples of a number, what is the 20th term?", "options": {"A": "240", "B": "250", "C": "260", "D": "270"}, "correct_answer": "C"},
    {"id": 93, "difficulty": "hard", "question": "What is the 40th multiple of 6?", "options": {"A": "220", "B": "230", "C": "240", "D": "250"}, "correct_answer": "C"},
    {"id": 94, "difficulty": "hard", "question": "Find the term number of 385 in multiples of 35 pattern.", "options": {"A": "9th", "B": "10th", "C": "11th", "D": "12th"}, "correct_answer": "C"},
    {"id": 95, "difficulty": "hard", "question": "What is the sum of first 25 multiples of 4?", "options": {"A": "1250", "B": "1300", "C": "1350", "D": "1400"}, "correct_answer": "B"},
    {"id": 96, "difficulty": "hard", "question": "If 75 is the 5th term in a pattern, what is the 12th term if the pattern continues with same rule?", "options": {"A": "165", "B": "170", "C": "175", "D": "180"}, "correct_answer": "D"},
    {"id": 97, "difficulty": "hard", "question": "What is the 75th multiple of 2?", "options": {"A": "145", "B": "148", "C": "150", "D": "152"}, "correct_answer": "C"},
    {"id": 98, "difficulty": "hard", "question": "Find the position of 441 in multiples of 21.", "options": {"A": "19th", "B": "20th", "C": "21st", "D": "22nd"}, "correct_answer": "C"},
    {"id": 99, "difficulty": "hard", "question": "What is the sum of first 30 multiples of 3?", "options": {"A": "1350", "B": "1395", "C": "1440", "D": "1485"}, "correct_answer": "B"},
    {"id": 100, "difficulty": "hard", "question": "If 132 is the 11th term in a multiples pattern, what is the 25th term?", "options": {"A": "275", "B": "285", "C": "295", "D": "300"}, "correct_answer": "D"}
 ,
  {"id":101,"difficulty":"hard","question":"What is the 15th multiple of 8?","options":{"A":"112","B":"116","C":"120","D":"128"},"correct_answer":"C"},
  {"id":102,"difficulty":"hard","question":"Find the sum of the first 12 multiples of 6.","options":{"A":"396","B":"420","C":"432","D":"468"},"correct_answer":"C"},
  {"id":103,"difficulty":"hard","question":"In the pattern 9, 18, 27, … which term is 243?","options":{"A":"24th","B":"25th","C":"26th","D":"27th"},"correct_answer":"B"},
  {"id":104,"difficulty":"hard","question":"What is the 18th term of the sequence: 5, 10, 15, …?","options":{"A":"80","B":"85","C":"90","D":"95"},"correct_answer":"C"},
  {"id":105,"difficulty":"hard","question":"Find the sum of the first 20 multiples of 4.","options":{"A":"780","B":"800","C":"820","D":"840"},"correct_answer":"B"},
  {"id":106,"difficulty":"hard","question":"Which term of the sequence 12, 24, 36, … is 300?","options":{"A":"23rd","B":"24th","C":"25th","D":"26th"},"correct_answer":"C"},
  {"id":107,"difficulty":"hard","question":"What is the 35th multiple of 5?","options":{"A":"165","B":"170","C":"175","D":"180"},"correct_answer":"C"},
  {"id":108,"difficulty":"hard","question":"Find the sum of the first 15 multiples of 8.","options":{"A":"840","B":"900","C":"960","D":"1020"},"correct_answer":"C"},
  {"id":109,"difficulty":"hard","question":"If 14 is the first term of a pattern adding 14 each time, what is the 10th term?","options":{"A":"126","B":"140","C":"154","D":"168"},"correct_answer":"D"},
  {"id":110,"difficulty":"hard","question":"What is the 45th multiple of 3?","options":{"A":"132","B":"135","C":"138","D":"140"},"correct_answer":"B"},

  {"id":111,"difficulty":"hard","question":"Find the sum of the first 25 multiples of 2.","options":{"A":"600","B":"625","C":"650","D":"675"},"correct_answer":"C"},
  {"id":112,"difficulty":"hard","question":"In the sequence 7, 14, 21, … what is the 30th term?","options":{"A":"203","B":"210","C":"217","D":"224"},"correct_answer":"B"},
  {"id":113,"difficulty":"hard","question":"Which term of the pattern 11, 22, 33, … is 330?","options":{"A":"28th","B":"29th","C":"30th","D":"31st"},"correct_answer":"C"},
  {"id":114,"difficulty":"hard","question":"What is the sum of the first 18 multiples of 9?","options":{"A":"1377","B":"1458","C":"1539","D":"1620"},"correct_answer":"B"},
  {"id":115,"difficulty":"hard","question":"Find the 40th multiple of 7.","options":{"A":"270","B":"280","C":"290","D":"300"},"correct_answer":"B"},
  {"id":116,"difficulty":"hard","question":"In the sequence 16, 32, 48, … what is the 25th term?","options":{"A":"384","B":"392","C":"400","D":"416"},"correct_answer":"C"},
  {"id":117,"difficulty":"hard","question":"What is the sum of the first 30 multiples of 4?","options":{"A":"1740","B":"1800","C":"1860","D":"1920"},"correct_answer":"B"},
  {"id":118,"difficulty":"hard","question":"If 9 is the 3rd term of a multiples pattern, what is the 15th term?","options":{"A":"36","B":"45","C":"54","D":"63"},"correct_answer":"C"},
  {"id":119,"difficulty":"hard","question":"Which term of the sequence 20, 40, 60, … is 500?","options":{"A":"23rd","B":"24th","C":"25th","D":"26th"},"correct_answer":"C"},
  {"id":120,"difficulty":"hard","question":"Find the sum of the first 10 multiples of 12.","options":{"A":"600","B":"660","C":"720","D":"780"},"correct_answer":"C"},

  {"id":121,"difficulty":"hard","question":"What is the 60th multiple of 2?","options":{"A":"110","B":"115","C":"120","D":"125"},"correct_answer":"C"},
  {"id":122,"difficulty":"hard","question":"In the sequence 18, 36, 54, … what is the 22nd term?","options":{"A":"378","B":"396","C":"414","D":"432"},"correct_answer":"D"},
  {"id":123,"difficulty":"hard","question":"Find the sum of the first 16 multiples of 5.","options":{"A":"620","B":"640","C":"680","D":"720"},"correct_answer":"B"},
  {"id":124,"difficulty":"hard","question":"Which term of the pattern 13, 26, 39, … is 260?","options":{"A":"18th","B":"19th","C":"20th","D":"21st"},"correct_answer":"C"},
  {"id":125,"difficulty":"hard","question":"What is the 27th multiple of 6?","options":{"A":"150","B":"156","C":"162","D":"168"},"correct_answer":"C"},
  {"id":126,"difficulty":"hard","question":"Find the sum of the first 14 multiples of 7.","options":{"A":"686","B":"735","C":"784","D":"833"},"correct_answer":"B"},
  {"id":127,"difficulty":"hard","question":"In the sequence 25, 50, 75, … what is the 32nd term?","options":{"A":"775","B":"800","C":"825","D":"850"},"correct_answer":"C"},
  {"id":128,"difficulty":"hard","question":"What is the 90th multiple of 1?","options":{"A":"88","B":"89","C":"90","D":"91"},"correct_answer":"C"},
  {"id":129,"difficulty":"hard","question":"Which term of the pattern 14, 28, 42, … is 420?","options":{"A":"28th","B":"29th","C":"30th","D":"31st"},"correct_answer":"C"},
  {"id":130,"difficulty":"hard","question":"Find the sum of the first 40 multiples of 3.","options":{"A":"2340","B":"2400","C":"2460","D":"2520"},"correct_answer":"B"},

  {"id":131,"difficulty":"hard","question":"What is the 22nd multiple of 9?","options":{"A":"180","B":"189","C":"198","D":"207"},"correct_answer":"C"},
  {"id":132,"difficulty":"hard","question":"In the sequence 6, 12, 18, … what is the 50th term?","options":{"A":"294","B":"300","C":"306","D":"312"},"correct_answer":"B"},
  {"id":133,"difficulty":"hard","question":"Find the sum of the first 35 multiples of 2.","options":{"A":"1190","B":"1225","C":"1260","D":"1295"},"correct_answer":"C"},
  {"id":134,"difficulty":"hard","question":"Which term of the pattern 15, 30, 45, … is 375?","options":{"A":"23rd","B":"24th","C":"25th","D":"26th"},"correct_answer":"C"},
  {"id":135,"difficulty":"hard","question":"What is the 28th multiple of 4?","options":{"A":"104","B":"108","C":"112","D":"116"},"correct_answer":"C"},
  {"id":136,"difficulty":"hard","question":"Find the sum of the first 50 multiples of 2.","options":{"A":"2450","B":"2500","C":"2550","D":"2600"},"correct_answer":"B"},
  {"id":137,"difficulty":"hard","question":"In the sequence 21, 42, 63, … what is the 20th term?","options":{"A":"399","B":"420","C":"441","D":"462"},"correct_answer":"B"},
  {"id":138,"difficulty":"hard","question":"What is the 16th multiple of 11?","options":{"A":"154","B":"165","C":"176","D":"187"},"correct_answer":"C"},
  {"id":139,"difficulty":"hard","question":"Which term of the pattern 8, 16, 24, … is 512?","options":{"A":"62nd","B":"63rd","C":"64th","D":"65th"},"correct_answer":"C"},
  {"id":140,"difficulty":"hard","question":"Find the sum of the first 45 multiples of 4.","options":{"A":"3960","B":"4050","C":"4140","D":"4230"},"correct_answer":"B"},

  {"id":141,"difficulty":"hard","question":"What is the 55th multiple of 3?","options":{"A":"160","B":"165","C":"170","D":"175"},"correct_answer":"B"},
  {"id":142,"difficulty":"hard","question":"In the sequence 10, 20, 30, … what is the 75th term?","options":{"A":"720","B":"740","C":"750","D":"760"},"correct_answer":"C"},
  {"id":143,"difficulty":"hard","question":"Find the sum of the first 12 multiples of 15.","options":{"A":"900","B":"990","C":"1080","D":"1170"},"correct_answer":"C"},
  {"id":144,"difficulty":"hard","question":"Which term of the pattern 18, 36, 54, … is 540?","options":{"A":"28th","B":"29th","C":"30th","D":"31st"},"correct_answer":"C"},
  {"id":145,"difficulty":"hard","question":"What is the 65th multiple of 2?","options":{"A":"125","B":"128","C":"130","D":"132"},"correct_answer":"C"},
  {"id":146,"difficulty":"hard","question":"Find the sum of the first 60 multiples of 1.","options":{"A":"1770","B":"1800","C":"1830","D":"1860"},"correct_answer":"B"},
  {"id":147,"difficulty":"hard","question":"In the sequence 27, 54, 81, … what is the 18th term?","options":{"A":"459","B":"486","C":"513","D":"540"},"correct_answer":"B"},
  {"id":148,"difficulty":"hard","question":"What is the 24th multiple of 12?","options":{"A":"264","B":"276","C":"288","D":"300"},"correct_answer":"C"},
  {"id":149,"difficulty":"hard","question":"Which term of the pattern 5, 10, 15, … is 475?","options":{"A":"93rd","B":"94th","C":"95th","D":"96th"},"correct_answer":"C"},
  {"id":150,"difficulty":"hard","question":"Find the sum of the first 100 multiples of 1.","options":{"A":"4950","B":"5000","C":"5050","D":"5100"},"correct_answer":"C"}
 ]
}