{
  "title": "Transposing Terms (Linear Equations) - Grade 8 CBSE",
  "total_questions": 60,
  "questions": [


    {"id": 1, "difficulty": "easy", "question": "Solve using transposing: x + 5 = 12", "options": {"A": "7", "B": "8", "C": "6", "D": "9"}, "correct_answer": "A"},
    {"id": 2, "difficulty": "easy", "question": "Solve: x - 7 = 10", "options": {"A": "15", "B": "17", "C": "13", "D": "12"}, "correct_answer": "B"},
    {"id": 3, "difficulty": "easy", "question": "Solve: 2x = 18", "options": {"A": "7", "B": "8", "C": "9", "D": "10"}, "correct_answer": "C"},
    {"id": 4, "difficulty": "easy", "question": "Solve: x/3 = 6", "options": {"A": "12", "B": "15", "C": "18", "D": "20"}, "correct_answer": "D"},
    {"id": 5, "difficulty": "easy", "question": "Solve: x + 9 = 20", "options": {"A": "11", "B": "13", "C": "10", "D": "9"}, "correct_answer": "A"},
    {"id": 6, "difficulty": "easy", "question": "Solve: x - 4 = 14", "options": {"A": "18", "B": "19", "C": "20", "D": "17"}, "correct_answer": "B"},
    {"id": 7, "difficulty": "easy", "question": "Solve: 3x = 21", "options": {"A": "5", "B": "6", "C": "7", "D": "9"}, "correct_answer": "C"},
    {"id": 8, "difficulty": "easy", "question": "Solve: x + 11 = 25", "options": {"A": "14", "B": "15", "C": "16", "D": "17"}, "correct_answer": "D"},
    {"id": 9, "difficulty": "easy", "question": "Solve: x/4 = 9", "options": {"A": "36", "B": "28", "C": "32", "D": "40"}, "correct_answer": "A"},
    {"id": 10, "difficulty": "easy", "question": "Solve: x - 12 = 8", "options": {"A": "18", "B": "20", "C": "22", "D": "24"}, "correct_answer": "B"},
    {"id": 11, "difficulty": "easy", "question": "Solve: 4x = 28", "options": {"A": "5", "B": "6", "C": "7", "D": "8"}, "correct_answer": "C"},
    {"id": 12, "difficulty": "easy", "question": "Solve: x/5 = 3", "options": {"A": "10", "B": "12", "C": "14", "D": "15"}, "correct_answer": "D"},
    {"id": 13, "difficulty": "easy", "question": "Solve: x + 6 = 14", "options": {"A": "6", "B": "7", "C": "8", "D": "9"}, "correct_answer": "A"},
    {"id": 14, "difficulty": "easy", "question": "Solve: x - 9 = 3", "options": {"A": "10", "B": "12", "C": "11", "D": "9"}, "correct_answer": "B"},
    {"id": 15, "difficulty": "easy", "question": "Solve: 5x = 45", "options": {"A": "7", "B": "9", "C": "8", "D": "10"}, "correct_answer": "C"},
    {"id": 16, "difficulty": "easy", "question": "Solve: x/6 = 7", "options": {"A": "30", "B": "36", "C": "42", "D": "48"}, "correct_answer": "D"},
    {"id": 17, "difficulty": "easy", "question": "Solve: x + 4 = 19", "options": {"A": "13", "B": "14", "C": "15", "D": "16"}, "correct_answer": "A"},
    {"id": 18, "difficulty": "easy", "question": "Solve: x - 2 = 9", "options": {"A": "10", "B": "11", "C": "12", "D": "13"}, "correct_answer": "B"},
    {"id": 19, "difficulty": "easy", "question": "Solve: 6x = 48", "options": {"A": "6", "B": "7", "C": "8", "D": "9"}, "correct_answer": "C"},
    {"id": 20, "difficulty": "easy", "question": "Solve: x/8 = 5", "options": {"A": "40", "B": "45", "C": "48", "D": "56"}, "correct_answer": "D"},


    {"id": 21, "difficulty": "medium", "question": "Solve: 3x + 7 = 25", "options": {"A": "6", "B": "5", "C": "7", "D": "8"}, "correct_answer": "A"},
    {"id": 22, "difficulty": "medium", "question": "Solve: 4x - 9 = 19", "options": {"A": "6", "B": "7", "C": "8", "D": "9"}, "correct_answer": "B"},
    {"id": 23, "difficulty": "medium", "question": "Solve: 2x + 11 = 31", "options": {"A": "10", "B": "9", "C": "12", "D": "8"}, "correct_answer": "C"},
    {"id": 24, "difficulty": "medium", "question": "Solve: x/3 + 5 = 9", "options": {"A": "10", "B": "12", "C": "9", "D": "6"}, "correct_answer": "D"},
    {"id": 25, "difficulty": "medium", "question": "Solve: 5x - 13 = 27", "options": {"A": "7", "B": "8", "C": "9", "D": "10"}, "correct_answer": "A"},
    {"id": 26, "difficulty": "medium", "question": "Solve: x/4 + 9 = 18", "options": {"A": "36", "B": "32", "C": "28", "D": "40"}, "correct_answer": "B"},
    {"id": 27, "difficulty": "medium", "question": "Solve: 3x - 5 = 22", "options": {"A": "7", "B": "9", "C": "8", "D": "6"}, "correct_answer": "C"},
    {"id": 28, "difficulty": "medium", "question": "Solve: x/7 + 6 = 11", "options": {"A": "21", "B": "28", "C": "35", "D": "42"}, "correct_answer": "D"},
    {"id": 29, "difficulty": "medium", "question": "Solve: 4x + 8 = 40", "options": {"A": "6", "B": "7", "C": "8", "D": "10"}, "correct_answer": "A"},
    {"id": 30, "difficulty": "medium", "question": "Solve: 5x - 4 = 26", "options": {"A": "5", "B": "6", "C": "7", "D": "8"}, "correct_answer": "B"},
    {"id": 31, "difficulty": "medium", "question": "Solve: 2x + 15 = 41", "options": {"A": "12", "B": "13", "C": "14", "D": "16"}, "correct_answer": "C"},
    {"id": 32, "difficulty": "medium", "question": "Solve: x/9 + 3 = 10", "options": {"A": "63", "B": "72", "C": "81", "D": "54"}, "correct_answer": "D"},
    {"id": 33, "difficulty": "medium", "question": "Solve: 7x - 9 = 40", "options": {"A": "7", "B": "6", "C": "8", "D": "9"}, "correct_answer": "A"},
    {"id": 34, "difficulty": "medium", "question": "Solve: 3x + 12 = 33", "options": {"A": "6", "B": "7", "C": "8", "D": "9"}, "correct_answer": "B"},
    {"id": 35, "difficulty": "medium", "question": "Solve: x/6 + 4 = 12", "options": {"A": "36", "B": "42", "C": "48", "D": "30"}, "correct_answer": "C"},
    {"id": 36, "difficulty": "medium", "question": "Solve: 8x - 11 = 45", "options": {"A": "7", "B": "6", "C": "8", "D": "9"}, "correct_answer": "D"},
    {"id": 37, "difficulty": "medium", "question": "Solve: 9x + 5 = 50", "options": {"A": "5", "B": "6", "C": "7", "D": "4"}, "correct_answer": "A"},
    {"id": 38, "difficulty": "medium", "question": "Solve: x/5 + 8 = 20", "options": {"A": "50", "B": "60", "C": "70", "D": "80"}, "correct_answer": "B"},
    {"id": 39, "difficulty": "medium", "question": "Solve: 6x - 7 = 29", "options": {"A": "7", "B": "6", "C": "8", "D": "9"}, "correct_answer": "C"},
    {"id": 40, "difficulty": "medium", "question": "Solve: x/10 + 11 = 20", "options": {"A": "80", "B": "90", "C": "100", "D": "110"}, "correct_answer": "D"},


    {"id": 41, "difficulty": "hard", "question": "Solve: 3x/4 + 7 = 25", "options": {"A": "22", "B": "18", "C": "24", "D": "16"}, "correct_answer": "A"},
    {"id": 42, "difficulty": "hard", "question": "Solve: 5x/6 - 9 = 16", "options": {"A": "28", "B": "30", "C": "32", "D": "34"}, "correct_answer": "B"},
    {"id": 43, "difficulty": "hard", "question": "Solve: 7x/5 + 8 = 29", "options": {"A": "13", "B": "14", "C": "15", "D": "16"}, "correct_answer": "C"},
    {"id": 44, "difficulty": "hard", "question": "Solve: 9x/4 - 6 = 21", "options": {"A": "10", "B": "11", "C": "12", "D": "9"}, "correct_answer": "D"},
    {"id": 45, "difficulty": "hard", "question": "Solve: 11x/3 + 5 = 42", "options": {"A": "9", "B": "10", "C": "11", "D": "12"}, "correct_answer": "A"},
    {"id": 46, "difficulty": "hard", "question": "Solve: 13x/2 - 7 = 45", "options": {"A": "6", "B": "7", "C": "8", "D": "10"}, "correct_answer": "B"},
    {"id": 47, "difficulty": "hard", "question": "Solve: 5x/9 + 11 = 20", "options": {"A": "54", "B": "63", "C": "72", "D": "81"}, "correct_answer": "C"},
    {"id": 48, "difficulty": "hard", "question": "Solve: 8x/7 - 4 = 12", "options": {"A": "14", "B": "16", "C": "18", "D": "20"}, "correct_answer": "D"},
    {"id": 49, "difficulty": "hard", "question": "Solve: 4x/3 + 9 = 33", "options": {"A": "16", "B": "18", "C": "20", "D": "22"}, "correct_answer": "A"},
    {"id": 50, "difficulty": "hard", "question": "Solve: 7x/2 - 11 = 24", "options": {"A": "7", "B": "8", "C": "10", "D": "12"}, "correct_answer": "B"},
    {"id": 51, "difficulty": "hard", "question": "Solve: 10x/9 + 13 = 23", "options": {"A": "45", "B": "54", "C": "63", "D": "72"}, "correct_answer": "C"},
    {"id": 52, "difficulty": "hard", "question": "Solve: 3x/8 - 5 = 7", "options": {"A": "24", "B": "28", "C": "32", "D": "36"}, "correct_answer": "D"},
    {"id": 53, "difficulty": "hard", "question": "Solve: 11x/4 + 6 = 39", "options": {"A": "9", "B": "10", "C": "12", "D": "14"}, "correct_answer": "A"},
    {"id": 54, "difficulty": "hard", "question": "Solve: 9x/7 - 8 = 19", "options": {"A": "21", "B": "24", "C": "28", "D": "35"}, "correct_answer": "B"},
    {"id": 55, "difficulty": "hard", "question": "Solve: 6x/5 + 17 = 35", "options": {"A": "12", "B": "15", "C": "18", "D": "20"}, "correct_answer": "C"},
    {"id": 56, "difficulty": "hard", "question": "Solve: 5x/12 - 3 = 7", "options": {"A": "24", "B": "28", "C": "30", "D": "32"}, "correct_answer": "D"},
    {"id": 57, "difficulty": "hard", "question": "Solve: 7x/3 + 11 = 40", "options": {"A": "9", "B": "10", "C": "11", "D": "12"}, "correct_answer": "A"},
    {"id": 58, "difficulty": "hard", "question": "Solve: 8x/5 - 9 = 15", "options": {"A": "15", "B": "18", "C": "20", "D": "22"}, "correct_answer": "B"},
    {"id": 59, "difficulty": "hard", "question": "Solve: 13x/6 + 4 = 30", "options": {"A": "12", "B": "14", "C": "16", "D": "18"}, "correct_answer": "C"},
    {"id": 60, "difficulty": "hard", "question": "Solve: 15x/7 - 6 = 21", "options": {"A": "7", "B": "8", "C": "9", "D": "10"}, "correct_answer": "D"}

  ]
}