{
  "title": "Rule Finding - Grade 5 CBSE",
  "total_questions": 100,
  "questions": [
    {"id": 1, "difficulty": "easy", "question": "What is the rule for this pattern? Input: 2, Output: 4; Input: 3, Output: 6; Input: 4, Output: 8", "options": {"A": "Add 2", "B": "Multiply by 2", "C": "Subtract 2", "D": "Divide by 2"}, "correct_answer": "B"},
    {"id": 2, "difficulty": "easy", "question": "Find the rule: Input: 5 -> Output: 10; Input: 6 -> Output: 12; Input: 7 -> Output: 14", "options": {"A": "+5", "B": "x2", "C": "+6", "D": "x3"}, "correct_answer": "B"},
    {"id": 3, "difficulty": "easy", "question": "What operation is used? Input: 10, Output: 5; Input: 8, Output: 4; Input: 6, Output: 3", "options": {"A": "Add 5", "B": "Multiply by 2", "C": "Divide by 2", "D": "Subtract 5"}, "correct_answer": "C"},
    {"id": 4, "difficulty": "easy", "question": "Identify the rule: 1 -> 3, 2 -> 5, 3 -> 7, 4 -> 9", "options": {"A": "Multiply by 2", "B": "Multiply by 3", "C": "Multiply by 2 and add 1", "D": "Add 2"}, "correct_answer": "C"},
    {"id": 5, "difficulty": "easy", "question": "What is the pattern? Input: 4, Output: 12; Input: 5, Output: 15; Input: 6, Output: 18", "options": {"A": "Add 8", "B": "Multiply by 3", "C": "Multiply by 4", "D": "Add 10"}, "correct_answer": "B"},
    {"id": 6, "difficulty": "easy", "question": "Find the rule: 2 -> 6, 3 -> 9, 4 -> 12", "options": {"A": "x2", "B": "x3", "C": "+4", "D": "+5"}, "correct_answer": "B"},
    {"id": 7, "difficulty": "easy", "question": "What operation is being used? 8 -> 4, 6 -> 3, 4 -> 2", "options": {"A": "Divide by 2", "B": "Subtract 4", "C": "Multiply by 2", "D": "Add 4"}, "correct_answer": "A"},
    {"id": 8, "difficulty": "easy", "question": "Identify the rule: 7 -> 14, 8 -> 16, 9 -> 18", "options": {"A": "+7", "B": "x2", "C": "+8", "D": "x3"}, "correct_answer": "B"},
    {"id": 9, "difficulty": "easy", "question": "What is the pattern? 10 -> 20, 11 -> 22, 12 -> 24", "options": {"A": "Add 10", "B": "Multiply by 2", "C": "Multiply by 10", "D": "Add 12"}, "correct_answer": "B"},
    {"id": 10, "difficulty": "easy", "question": "Find the rule: 1 -> 4, 2 -> 5, 3 -> 6", "options": {"A": "x4", "B": "+3", "C": "x3", "D": "+4"}, "correct_answer": "B"},
    {"id": 11, "difficulty": "easy", "question": "What operation is used? 20 -> 10, 18 -> 9, 16 -> 8", "options": {"A": "Subtract 10", "B": "Divide by 2", "C": "Multiply by 2", "D": "Add 10"}, "correct_answer": "B"},
    {"id": 12, "difficulty": "easy", "question": "Identify the rule: 5 -> 15, 6 -> 18, 7 -> 21", "options": {"A": "+10", "B": "x3", "C": "+12", "D": "x4"}, "correct_answer": "B"},
    {"id": 13, "difficulty": "easy", "question": "What is the pattern? 9 -> 18, 10 -> 20, 11 -> 22", "options": {"A": "Add 9", "B": "Multiply by 2", "C": "Multiply by 3", "D": "Add 10"}, "correct_answer": "B"},
    {"id": 14, "difficulty": "easy", "question": "Find the rule: 12 -> 6, 10 -> 5, 8 -> 4", "options": {"A": "Subtract 6", "B": "Divide by 2", "C": "Multiply by 2", "D": "Add 6"}, "correct_answer": "B"},
    {"id": 15, "difficulty": "easy", "question": "What operation is being used? 3 -> 7, 4 -> 9, 5 -> 11", "options": {"A": "x2 + 1", "B": "x3 - 2", "C": "x2 + 2", "D": "x3 + 1"}, "correct_answer": "A"},
    {"id": 16, "difficulty": "easy", "question": "Identify the rule: 6 -> 8, 7 -> 9, 8 -> 10", "options": {"A": "+1", "B": "+2", "C": "+3", "D": "+4"}, "correct_answer": "B"},
    {"id": 17, "difficulty": "easy", "question": "What is the pattern? 15 -> 5, 12 -> 4, 9 -> 3", "options": {"A": "Subtract 10", "B": "Divide by 3", "C": "Multiply by 3", "D": "Add 10"}, "correct_answer": "B"},
    {"id": 18, "difficulty": "easy", "question": "Find the rule: 4 -> 12, 5 -> 15, 6 -> 18", "options": {"A": "+8", "B": "x3", "C": "+9", "D": "x4"}, "correct_answer": "B"},
    {"id": 19, "difficulty": "easy", "question": "What operation is used? 25 -> 5, 16 -> 4, 9 -> 3", "options": {"A": "Divide by 5", "B": "Find square root", "C": "Subtract 20", "D": "Multiply by 5"}, "correct_answer": "B"},
    {"id": 20, "difficulty": "easy", "question": "Identify the rule: 2 -> 5, 3 -> 7, 4 -> 9", "options": {"A": "x2 + 1", "B": "x2 + 2", "C": "x3 - 1", "D": "x3 - 2"}, "correct_answer": "A"},
    {"id": 21, "difficulty": "medium", "question": "Find the rule: 1 -> 2, 2 -> 5, 3 -> 10, 4 -> 17", "options": {"A": "Multiply by 2", "B": "Square and add 1", "C": "Multiply by 3 and subtract 1", "D": "Add consecutive odd numbers"}, "correct_answer": "B"},
    {"id": 22, "difficulty": "medium", "question": "What is the pattern? Input: 3, Output: 10; Input: 4, Output: 17; Input: 5, Output: 26", "options": {"A": "x2 + 4", "B": "x3 + 1", "C": "Square the input and add 1", "D": "Cube the input"}, "correct_answer": "C"},
    {"id": 23, "difficulty": "medium", "question": "Identify the rule: 2 -> 6, 3 -> 11, 4 -> 18, 5 -> 27", "options": {"A": "x2 + 2", "B": "x3 + 0", "C": "Square the input and add 2", "D": "Multiply by input and add 2"}, "correct_answer": "C"},
   {
  "id": 24,
  "difficulty": "medium",
  "question": "What operation is used? 1 -> 3, 2 -> 7, 3 -> 13, 4 -> 21",
  "options": {
    "A": "Multiply by 2 and add 1",
    "B": "Square the number, add the number, then add 1",
    "C": "Square the number and add 2",
    "D": "Square the number and subtract 1"
  },
  "correct_answer": "B"
}
, {
  "id": 25,
  "difficulty": "medium",
  "question": "Find the rule: 5 -> 11, 6 -> 14, 7 -> 17, 8 -> 20",
  "options": {
    "A": "x2 + 1",
    "B": "x3 - 4",
    "C": "x2 + 3",
    "D": "x3 - 1"
  },
  "correct_answer": "B"
}
,  {"id": 26, "difficulty": "medium", "question": "What is the pattern? 2 -> 8, 3 -> 18, 4 -> 32, 5 -> 50", "options": {"A": "Multiply by 4", "B": "Square and then double", "C": "Cube and then halve", "D": "Multiply by the number itself"}, "correct_answer": "B"},
    {"id": 27, "difficulty": "medium", "question": "Identify the rule: 1 -> 4, 2 -> 7, 3 -> 12, 4 -> 19", "options": {"A": "x2 + 2", "B": "x3 + 1", "C": "Square and add 3", "D": "Square and add 2"}, "correct_answer": "C"},
    {"id": 28, "difficulty": "medium", "question": "What operation is being used? 6 -> 13, 7 -> 15, 8 -> 17, 9 -> 19", "options": {"A": "x2 + 1", "B": "x2 + 2", "C": "x2 - 1", "D": "x2 - 2"}, "correct_answer": "A"},
    {"id": 29, "difficulty": "medium", "question": "Find the rule: 10 -> 6, 8 -> 4, 6 -> 2, 4 -> 0", "options": {"A": "Subtract 4", "B": "Divide by 2", "C": "Subtract 4 then add 2", "D": "Divide by 2 then subtract 1"}, "correct_answer": "A"},
    {"id": 30, "difficulty": "medium", "question": "What is the pattern? 1 -> 1, 2 -> 4, 3 -> 9, 4 -> 16", "options": {"A": "Add 3", "B": "Multiply by itself", "C": "Multiply by 2", "D": "Add consecutive odd numbers"}, "correct_answer": "B"},
    {"id": 31, "difficulty": "medium", "question": "Identify the rule: 3 -> 12, 4 -> 20, 5 -> 30, 6 -> 42", "options": {"A": "x4", "B": "x5", "C": "Multiply by the next number", "D": "Square and add 3"}, "correct_answer": "C"},
    {"id": 32, "difficulty": "medium", "question": "What operation is used? 2 -> 10, 3 -> 16, 4 -> 22, 5 -> 28", "options": {"A": "x5", "B": "x4 + 2", "C": "x6 - 2", "D": "x5 + 0"}, "correct_answer": "B"},
   {
  "id": 33,
  "difficulty": "medium",
  "question": "Find the rule: 7 -> 22, 8 -> 26, 9 -> 30, 10 -> 34",
  "options": {
    "A": "x3 + 1",
    "B": "x4 - 6",
    "C": "x3 + 2",
    "D": "x4 - 2"
  },
  "correct_answer": "B"
}
, {"id": 34, "difficulty": "medium", "question": "What is the pattern? 1 -> 5, 2 -> 8, 3 -> 11, 4 -> 14", "options": {"A": "x2 + 3", "B": "x3 + 2", "C": "x4 + 1", "D": "x5 + 0"}, "correct_answer": "B"},
    {"id": 35, "difficulty": "medium", "question": "Identify the rule: 4 -> 2, 9 -> 3, 16 -> 4, 25 -> 5", "options": {"A": "Divide by 2", "B": "Find square root", "C": "Subtract 2", "D": "Divide by 4"}, "correct_answer": "B"},
    {"id": 36, "difficulty": "medium", "question": "What operation is being used? 5 -> 26, 6 -> 37, 7 -> 50, 8 -> 65", "options": {"A": "x5 + 1", "B": "Square and add 1", "C": "x6 - 4", "D": "Square and add 2"}, "correct_answer": "B"},
   {
  "id": 37,
  "difficulty": "medium",
  "question": "Find the rule: 2 -> 18, 3 -> 28, 4 -> 40, 5 -> 54",
  "options": {
    "A": "x9",
    "B": "x8 + 2",
    "C": "Square the number and add 14",
    "D": "Square and multiply by 2"
  },
  "correct_answer": "C"
}
, {"id": 38, "difficulty": "medium", "question": "What is the pattern? 10 -> 100, 11 -> 121, 12 -> 144, 13 -> 169", "options": {"A": "Add 90", "B": "Multiply by 10", "C": "Square the number", "D": "Multiply by 11"}, "correct_answer": "C"},
    {"id": 39, "difficulty": "medium", "question": "Identify the rule: 6 -> 3, 8 -> 4, 10 -> 5, 12 -> 6", "options": {"A": "Subtract 3", "B": "Divide by 2", "C": "Find half", "D": "Both B and C"}, "correct_answer": "D"},
    {"id": 40, "difficulty": "medium", "question": "What operation is used? 1 -> 2, 2 -> 6, 3 -> 12, 4 -> 20", "options": {"A": "x2", "B": "x3", "C": "Multiply by the next number", "D": "Square and add 1"}, "correct_answer": "C"},
    {"id": 41, "difficulty": "hard", "question": "Find the rule: 1 -> 1, 2 -> 4, 3 -> 9, 4 -> 16, 5 -> 25", "options": {"A": "Add consecutive numbers", "B": "Square the input", "C": "Double the input", "D": "Add 3"}, "correct_answer": "B"},
    {"id": 42, "difficulty": "hard", "question": "What is the pattern? 2 -> 5, 3 -> 10, 4 -> 17, 5 -> 26, 6 -> 37", "options": {"A": "x2 + 1", "B": "Square and add 1", "C": "Cube and subtract 3", "D": "Multiply by input and add 1"}, "correct_answer": "B"},
    {"id": 43, "difficulty": "hard", "question": "Identify the rule: 1 -> 3, 2 -> 7, 3 -> 13, 4 -> 21, 5 -> 31", "options": {"A": "x2 + 1", "B": "Square the input and add 2", "C": "Multiply by input and add 2", "D": "Square the input and add the input"}, "correct_answer": "C"},
    {"id": 44, "difficulty": "hard", "question": "What operation is used? 3 -> 8, 4 -> 15, 5 -> 24, 6 -> 35, 7 -> 48", "options": {"A": "Square and subtract 1", "B": "Multiply by input and subtract 1", "C": "Square and add 2", "D": "Multiply by input and add 2"}, "correct_answer": "A"},
    {"id": 45, "difficulty": "hard", "question": "Find the rule: 2 -> 6, 3 -> 12, 4 -> 20, 5 -> 30, 6 -> 42", "options": {"A": "x3", "B": "x4 - 2", "C": "Multiply by the next number", "D": "Square and add 2"}, "correct_answer": "C"},
   {
  "id": 46,
  "difficulty": "hard",
  "question": "What is the pattern? 1 -> 4, 2 -> 9, 3 -> 16, 4 -> 25, 5 -> 36",
  "options": {
    "A": "Square the input and add 3",
    "B": "Add 1 to the input, then square it",
    "C": "Cube the input",
    "D": "Double the input and add 2"
  },
  "correct_answer": "B"
}
, {"id": 47, "difficulty": "hard", "question": "Identify the rule: 5 -> 11, 6 -> 13, 7 -> 15, 8 -> 17, 9 -> 19", "options": {"A": "x2 + 1", "B": "x2 + 2", "C": "x2 - 1", "D": "x2 - 2"}, "correct_answer": "A"},
  {"id": 48, "difficulty": "hard", "question": "What operation is being used? 4 -> 14, 5 -> 21, 6 -> 30, 7 -> 41, 8 -> 54", "options": {"A": "x3 + 2", "B": "Square the number, subtract twice the number, then add 6", "C": "Multiply by input and subtract 2", "D": "Square and add 2"}, "correct_answer": "B"}
, {"id": 49, "difficulty": "hard", "question": "Find the rule: 10 -> 5, 20 -> 10, 30 -> 15, 40 -> 20", "options": {"A": "Subtract 5", "B": "Divide by 2", "C": "Multiply by 0.5", "D": "All of the above"}, "correct_answer": "D"},
    {"id": 50, "difficulty": "hard", "question": "What is the pattern? 2 -> 8, 3 -> 18, 4 -> 32, 5 -> 50, 6 -> 72", "options": {"A": "x4", "B": "Square and then double", "C": "Cube and then halve", "D": "Multiply by the number itself"}, "correct_answer": "B"},
    {"id": 51, "difficulty": "hard", "question": "Identify the rule: 1 -> 2, 2 -> 6, 3 -> 12, 4 -> 20, 5 -> 30", "options": {"A": "Add consecutive even numbers", "B": "Multiply by the next number", "C": "Square and add 1", "D": "Double the input"}, "correct_answer": "B"},
    {"id": 52, "difficulty": "hard", "question": "What operation is used? 7 -> 50, 8 -> 65, 9 -> 82, 10 -> 101", "options": {"A": "x7 + 1", "B": "Square and add 1", "C": "x8 - 6", "D": "Square and add 2"}, "correct_answer": "B"},
    {"id": 53, "difficulty": "hard", "question": "Find the rule: 3 -> 7, 4 -> 9, 5 -> 11, 6 -> 13, 7 -> 15", "options": {"A": "x2 + 1", "B": "x2 + 2", "C": "x2 - 1", "D": "x2 - 2"}, "correct_answer": "A"},
    {"id": 54, "difficulty": "hard", "question": "What is the pattern? 1 -> 3, 2 -> 5, 3 -> 7, 4 -> 9, 5 -> 11", "options": {"A": "x2 + 1", "B": "x2 + 2", "C": "x2 - 1", "D": "x2 - 2"}, "correct_answer": "A"},
    {"id": 55, "difficulty": "hard", "question": "Identify the rule: 6 -> 36, 7 -> 49, 8 -> 64, 9 -> 81, 10 -> 100", "options": {"A": "Add 30", "B": "Multiply by 6", "C": "Square the input", "D": "Double the input"}, "correct_answer": "C"},
    {"id": 56, "difficulty": "hard", "question": "What operation is being used? 2 -> 5, 3 -> 10, 4 -> 17, 5 -> 26, 6 -> 37", "options": {"A": "x2 + 1", "B": "Square and add 1", "C": "Cube and subtract 3", "D": "Multiply by input and add 1"}, "correct_answer": "B"},
    {"id": 57, "difficulty": "hard", "question": "Find the rule: 4 -> 2, 9 -> 3, 16 -> 4, 25 -> 5, 36 -> 6", "options": {"A": "Divide by 2", "B": "Find square root", "C": "Subtract 2", "D": "Divide by 4"}, "correct_answer": "B"},
    {"id": 58, "difficulty": "hard", "question": "What is the pattern? 1 -> 1, 2 -> 8, 3 -> 27, 4 -> 64, 5 -> 125", "options": {"A": "Square the input", "B": "Cube the input", "C": "Multiply by 2", "D": "Add 7"}, "correct_answer": "B"},
    {"id": 59, "difficulty": "hard", "question": "Identify the rule: 5 -> 10, 6 -> 12, 7 -> 14, 8 -> 16, 9 -> 18", "options": {"A": "Add 5", "B": "Multiply by 2", "C": "Multiply by 3", "D": "Add 10"}, "correct_answer": "B"},
    {"id": 60, "difficulty": "hard", "question": "What operation is used? 10 -> 1000, 9 -> 729, 8 -> 512, 7 -> 343", "options": {"A": "Square the input", "B": "Cube the input", "C": "Multiply by 100", "D": "Multiply by 10"}, "correct_answer": "B"}
  ]
}