{
  "title": "Addition & Subtraction of Fractions - Grade 7 CBSE",
  "total_questions": 150,
  "questions": [

    {"id": 1, "difficulty": "easy", "question": "What is 1/4 + 1/4?", "options": {"A": "1/2", "B": "2/4", "C": "3/4", "D": "1"}, "correct_answer": "A"},
    {"id": 2, "difficulty": "easy", "question": "What is 1/3 + 1/6?", "options": {"A": "1/9", "B": "1/2", "C": "1/3", "D": "2/3"}, "correct_answer": "B"},
    {"id": 3, "difficulty": "easy", "question": "What is 5/8 - 1/8?", "options": {"A": "3/8", "B": "4/8", "C": "1/2", "D": "5/8"}, "correct_answer": "C"},
    {"id": 4, "difficulty": "easy", "question": "What is 2/5 + 1/5?", "options": {"A": "1/5", "B": "2/5", "C": "3/5", "D": "4/5"}, "correct_answer": "D"},
    {"id": 5, "difficulty": "easy", "question": "What is 3/7 - 1/7?", "options": {"A": "1/7", "B": "2/7", "C": "3/7", "D": "4/7"}, "correct_answer": "A"},
    {"id": 6, "difficulty": "easy", "question": "What is 1/2 + 1/4?", "options": {"A": "1/4", "B": "1/2", "C": "3/4", "D": "1"}, "correct_answer": "B"},
    {"id": 7, "difficulty": "easy", "question": "What is 4/9 - 1/9?", "options": {"A": "2/9", "B": "3/9", "C": "4/9", "D": "5/9"}, "correct_answer": "C"},
    {"id": 8, "difficulty": "easy", "question": "What is 3/10 + 2/10?", "options": {"A": "3/10", "B": "4/10", "C": "5/10", "D": "6/10"}, "correct_answer": "D"},
    {"id": 9, "difficulty": "easy", "question": "What is 5/6 - 1/6?", "options": {"A": "2/6", "B": "3/6", "C": "4/6", "D": "5/6"}, "correct_answer": "A"},
    {"id": 10, "difficulty": "easy", "question": "What is 2/3 + 1/3?", "options": {"A": "1/3", "B": "2/3", "C": "3/3", "D": "4/3"}, "correct_answer": "B"},
    {"id": 11, "difficulty": "easy", "question": "Find 7/8 - 3/8", "options": {"A": "3/8", "B": "4/8", "C": "5/8", "D": "6/8"}, "correct_answer": "C"},
    {"id": 12, "difficulty": "easy", "question": "Find 1/5 + 3/5", "options": {"A": "1/5", "B": "3/5", "C": "4/5", "D": "5/5"}, "correct_answer": "D"},
    {"id": 13, "difficulty": "easy", "question": "Find 5/12 - 1/12", "options": {"A": "2/12", "B": "3/12", "C": "4/12", "D": "5/12"}, "correct_answer": "A"},
    {"id": 14, "difficulty": "easy", "question": "Find 3/4 + 1/4", "options": {"A": "1/4", "B": "2/4", "C": "3/4", "D": "1"}, "correct_answer": "B"},
    {"id": 15, "difficulty": "easy", "question": "Find 9/10 - 4/10", "options": {"A": "3/10", "B": "4/10", "C": "5/10", "D": "6/10"}, "correct_answer": "C"},
    {"id": 16, "difficulty": "easy", "question": "Find 2/9 + 4/9", "options": {"A": "4/9", "B": "5/9", "C": "6/9", "D": "7/9"}, "correct_answer": "D"},
    {"id": 17, "difficulty": "easy", "question": "Find 8/11 - 3/11", "options": {"A": "4/11", "B": "5/11", "C": "6/11", "D": "7/11"}, "correct_answer": "A"},
    {"id": 18, "difficulty": "easy", "question": "Find 1/6 + 2/6", "options": {"A": "2/6", "B": "3/6", "C": "4/6", "D": "5/6"}, "correct_answer": "B"},
    {"id": 19, "difficulty": "easy", "question": "Find 7/9 - 1/9", "options": {"A": "4/9", "B": "5/9", "C": "6/9", "D": "7/9"}, "correct_answer": "C"},
    {"id": 20, "difficulty": "easy", "question": "Find 3/8 + 5/8", "options": {"A": "5/8", "B": "6/8", "C": "7/8", "D": "1"}, "correct_answer": "D"},

    {"id": 21, "difficulty": "medium", "question": "Find 2/3 + 1/6", "options": {"A": "1/2", "B": "3/6", "C": "5/6", "D": "7/6"}, "correct_answer": "A"},
    {"id": 22, "difficulty": "medium", "question": "Find 3/4 - 1/8", "options": {"A": "4/8", "B": "5/8", "C": "6/8", "D": "7/8"}, "correct_answer": "B"},
    {"id": 23, "difficulty": "medium", "question": "Find 5/12 + 1/4", "options": {"A": "6/12", "B": "7/12", "C": "8/12", "D": "9/12"}, "correct_answer": "C"},
    {"id": 24, "difficulty": "medium", "question": "Find 7/10 - 1/5", "options": {"A": "3/10", "B": "4/10", "C": "5/10", "D": "6/10"}, "correct_answer": "D"},
    {"id": 25, "difficulty": "medium", "question": "Find 11/15 + 2/5", "options": {"A": "13/15", "B": "14/15", "C": "15/15", "D": "16/15"}, "correct_answer": "A"},
    {"id": 26, "difficulty": "medium", "question": "Find 9/14 - 2/7", "options": {"A": "3/14", "B": "4/14", "C": "5/14", "D": "6/14"}, "correct_answer": "B"},
    {"id": 27, "difficulty": "medium", "question": "Find 3/5 + 7/10", "options": {"A": "9/10", "B": "10/10", "C": "11/10", "D": "12/10"}, "correct_answer": "C"},
    {"id": 28, "difficulty": "medium", "question": "Find 4/9 - 1/3", "options": {"A": "1/9", "B": "2/9", "C": "3/9", "D": "4/9"}, "correct_answer": "D"},
    {"id": 29, "difficulty": "medium", "question": "Find 5/8 + 3/16", "options": {"A": "10/16", "B": "11/16", "C": "12/16", "D": "13/16"}, "correct_answer": "A"},
    {"id": 30, "difficulty": "medium", "question": "Find 13/20 - 1/4", "options": {"A": "5/20", "B": "8/20", "C": "10/20", "D": "12/20"}, "correct_answer": "B"},
    {"id": 31, "difficulty": "medium", "question": "Find 7/18 + 5/36", "options": {"A": "14/36", "B": "17/36", "C": "19/36", "D": "23/36"}, "correct_answer": "C"},
    {"id": 32, "difficulty": "medium", "question": "Find 5/12 - 1/6", "options": {"A": "1/12", "B": "2/12", "C": "3/12", "D": "4/12"}, "correct_answer": "D"},
    {"id": 33, "difficulty": "medium", "question": "Find 8/9 + 2/27", "options": {"A": "24/27", "B": "25/27", "C": "26/27", "D": "27/27"}, "correct_answer": "A"},
    {"id": 34, "difficulty": "medium", "question": "Find 11/12 - 1/3", "options": {"A": "5/12", "B": "6/12", "C": "7/12", "D": "8/12"}, "correct_answer": "B"},
    {"id": 35, "difficulty": "medium", "question": "Find 3/7 + 5/14", "options": {"A": "10/14", "B": "11/14", "C": "12/14", "D": "13/14"}, "correct_answer": "C"},
    {"id": 36, "difficulty": "medium", "question": "Find 4/15 - 1/10", "options": {"A": "1/30", "B": "2/30", "C": "3/30", "D": "4/30"}, "correct_answer": "A"},
    {"id": 37, "difficulty": "medium", "question": "Find 7/16 + 3/8", "options": {"A": "10/16", "B": "11/16", "C": "12/16", "D": "13/16"}, "correct_answer": "B"},
    {"id": 38, "difficulty": "medium", "question": "Find 9/11 - 2/11", "options": {"A": "4/11", "B": "5/11", "C": "6/11", "D": "7/11"}, "correct_answer": "C"},
    {"id": 39, "difficulty": "medium", "question": "Find 5/6 + 1/9", "options": {"A": "8/9", "B": "9/9", "C": "10/9", "D": "11/9"}, "correct_answer": "D"},
    {"id": 40, "difficulty": "medium", "question": "Find 19/30 - 1/6", "options": {"A": "9/30", "B": "11/30", "C": "14/30", "D": "18/30"}, "correct_answer": "A"},

    {"id": 41, "difficulty": "hard", "question": "Find 7/12 + 5/18", "options": {"A": "26/36", "B": "27/36", "C": "28/36", "D": "29/36"}, "correct_answer": "A"},
    {"id": 42, "difficulty": "hard", "question": "Find 11/20 - 3/8", "options": {"A": "4/20", "B": "5/20", "C": "6/20", "D": "7/20"}, "correct_answer": "B"},
    {"id": 43, "difficulty": "hard", "question": "Find 13/24 + 7/36", "options": {"A": "28/72", "B": "29/72", "C": "30/72", "D": "31/72"}, "correct_answer": "C"},
    {"id": 44, "difficulty": "hard", "question": "Find 17/30 - 2/15", "options": {"A": "11/30", "B": "13/30", "C": "15/30", "D": "17/30"}, "correct_answer": "D"},
    {"id": 45, "difficulty": "hard", "question": "Find 23/40 + 7/20", "options": {"A": "37/40", "B": "38/40", "C": "39/40", "D": "40/40"}, "correct_answer": "A"},
    {"id": 46, "difficulty": "hard", "question": "Find 19/42 - 5/21", "options": {"A": "4/42", "B": "6/42", "C": "8/42", "D": "10/42"}, "correct_answer": "B"},
    {"id": 47, "difficulty": "hard", "question": "Find 11/18 + 4/27", "options": {"A": "23/54", "B": "24/54", "C": "25/54", "D": "26/54"}, "correct_answer": "C"},
    {"id": 48, "difficulty": "hard", "question": "Find 29/45 - 2/15", "options": {"A": "17/45", "B": "19/45", "C": "21/45", "D": "23/45"}, "correct_answer": "D"},
    {"id": 49, "difficulty": "hard", "question": "Find 31/48 + 5/16", "options": {"A": "40/48", "B": "41/48", "C": "42/48", "D": "43/48"}, "correct_answer": "A"},
    {"id": 50, "difficulty": "hard", "question": "Find 17/28 - 3/14", "options": {"A": "8/28", "B": "10/28", "C": "12/28", "D": "14/28"}, "correct_answer": "B"},
    {"id": 51, "difficulty": "hard", "question": "Find 9/22 + 7/33", "options": {"A": "40/66", "B": "41/66", "C": "42/66", "D": "43/66"}, "correct_answer": "C"},
    {"id": 52, "difficulty": "hard", "question": "Find 23/36 - 5/18", "options": {"A": "11/36", "B": "12/36", "C": "13/36", "D": "14/36"}, "correct_answer": "D"},
    {"id": 53, "difficulty": "hard", "question": "Find 17/27 + 4/9", "options": {"A": "28/27", "B": "29/27", "C": "30/27", "D": "31/27"}, "correct_answer": "A"},
    {"id": 54, "difficulty": "hard", "question": "Find 19/54 - 5/27", "options": {"A": "3/54", "B": "5/54", "C": "7/54", "D": "9/54"}, "correct_answer": "B"},
    {"id": 55, "difficulty": "hard", "question": "Find 13/20 + 9/50", "options": {"A": "31/50", "B": "32/50", "C": "33/50", "D": "34/50"}, "correct_answer": "C"},
    {"id": 56, "difficulty": "hard", "question": "Find 47/72 - 5/18", "options": {"A": "17/72", "B": "19/72", "C": "21/72", "D": "23/72"}, "correct_answer": "D"},
    {"id": 57, "difficulty": "hard", "question": "Find 25/42 + 11/84", "options": {"A": "61/84", "B": "62/84", "C": "63/84", "D": "64/84"}, "correct_answer": "A"},
    {"id": 58, "difficulty": "hard", "question": "Find 37/60 - 7/30", "options": {"A": "17/60", "B": "19/60", "C": "21/60", "D": "23/60"}, "correct_answer": "B"},
    {"id": 59, "difficulty": "hard", "question": "Find 41/66 + 5/22", "options": {"A": "55/66", "B": "56/66", "C": "57/66", "D": "58/66"}, "correct_answer": "C"},
    {"id": 60, "difficulty": "hard", "question": "Find 29/40 - 3/16", "options": {"A": "11/40", "B": "13/40", "C": "15/40", "D": "17/40"}, "correct_answer": "D"}
,
{"id":61,"difficulty":"easy","question":"What is 2/7 + 3/7?","options":{"A":"4/7","B":"5/7","C":"6/7","D":"3/7"},"correct_answer":"B"},
  {"id":62,"difficulty":"easy","question":"What is 6/9 − 2/9?","options":{"A":"3/9","B":"4/9","C":"5/9","D":"6/9"},"correct_answer":"B"},
  {"id":63,"difficulty":"easy","question":"What is 4/5 + 1/5?","options":{"A":"4/5","B":"5/5","C":"6/5","D":"3/5"},"correct_answer":"B"},
  {"id":64,"difficulty":"easy","question":"What is 7/10 − 3/10?","options":{"A":"3/10","B":"4/10","C":"5/10","D":"6/10"},"correct_answer":"B"},
  {"id":65,"difficulty":"easy","question":"What is 1/6 + 5/6?","options":{"A":"5/6","B":"6/6","C":"7/6","D":"4/6"},"correct_answer":"B"},
  {"id":66,"difficulty":"easy","question":"What is 9/11 − 2/11?","options":{"A":"6/11","B":"7/11","C":"8/11","D":"5/11"},"correct_answer":"B"},
  {"id":67,"difficulty":"easy","question":"What is 3/4 + 2/4?","options":{"A":"4/4","B":"5/4","C":"6/4","D":"3/4"},"correct_answer":"B"},
  {"id":68,"difficulty":"easy","question":"What is 8/12 − 5/12?","options":{"A":"2/12","B":"3/12","C":"4/12","D":"5/12"},"correct_answer":"B"},
  {"id":69,"difficulty":"easy","question":"What is 2/9 + 5/9?","options":{"A":"6/9","B":"7/9","C":"8/9","D":"5/9"},"correct_answer":"B"},
  {"id":70,"difficulty":"easy","question":"What is 10/13 − 3/13?","options":{"A":"6/13","B":"7/13","C":"8/13","D":"9/13"},"correct_answer":"B"},
  {"id":71,"difficulty":"easy","question":"What is 4/6 + 1/6?","options":{"A":"4/6","B":"5/6","C":"6/6","D":"3/6"},"correct_answer":"B"},
  {"id":72,"difficulty":"easy","question":"What is 7/8 − 2/8?","options":{"A":"4/8","B":"5/8","C":"6/8","D":"7/8"},"correct_answer":"B"},
  {"id":73,"difficulty":"easy","question":"What is 5/10 + 4/10?","options":{"A":"8/10","B":"9/10","C":"10/10","D":"7/10"},"correct_answer":"B"},
  {"id":74,"difficulty":"easy","question":"What is 6/7 − 1/7?","options":{"A":"4/7","B":"5/7","C":"6/7","D":"3/7"},"correct_answer":"B"},
  {"id":75,"difficulty":"easy","question":"What is 3/5 + 2/5?","options":{"A":"4/5","B":"5/5","C":"6/5","D":"3/5"},"correct_answer":"B"},
  {"id":76,"difficulty":"easy","question":"What is 9/14 − 4/14?","options":{"A":"4/14","B":"5/14","C":"6/14","D":"7/14"},"correct_answer":"B"},
  {"id":77,"difficulty":"easy","question":"What is 6/8 + 1/8?","options":{"A":"6/8","B":"7/8","C":"8/8","D":"5/8"},"correct_answer":"B"},
  {"id":78,"difficulty":"easy","question":"What is 11/15 − 6/15?","options":{"A":"4/15","B":"5/15","C":"6/15","D":"7/15"},"correct_answer":"B"},
  {"id":79,"difficulty":"easy","question":"What is 2/3 + 1/3?","options":{"A":"2/3","B":"3/3","C":"4/3","D":"1/3"},"correct_answer":"B"},
  {"id":80,"difficulty":"easy","question":"What is 12/17 − 5/17?","options":{"A":"6/17","B":"7/17","C":"8/17","D":"9/17"},"correct_answer":"B"},

  {"id":81,"difficulty":"medium","question":"Find 3/4 + 5/12","options":{"A":"11/12","B":"13/12","C":"14/12","D":"15/12"},"correct_answer":"A"},
  {"id":82,"difficulty":"medium","question":"Find 7/10 − 3/20","options":{"A":"9/20","B":"10/20","C":"11/20","D":"12/20"},"correct_answer":"C"},
  {"id":83,"difficulty":"medium","question":"Find 5/6 + 1/4","options":{"A":"13/12","B":"14/12","C":"15/12","D":"16/12"},"correct_answer":"A"},
  {"id":84,"difficulty":"medium","question":"Find 11/15 − 2/5","options":{"A":"3/15","B":"4/15","C":"5/15","D":"6/15"},"correct_answer":"C"},
  {"id":85,"difficulty":"medium","question":"Find 9/14 + 3/7","options":{"A":"15/14","B":"16/14","C":"17/14","D":"18/14"},"correct_answer":"B"},
  {"id":86,"difficulty":"medium","question":"Find 8/9 − 2/3","options":{"A":"1/9","B":"2/9","C":"3/9","D":"4/9"},"correct_answer":"B"},
  {"id":87,"difficulty":"medium","question":"Find 7/12 + 1/3","options":{"A":"9/12","B":"10/12","C":"11/12","D":"12/12"},"correct_answer":"C"},
  {"id":88,"difficulty":"medium","question":"Find 5/8 − 3/16","options":{"A":"5/16","B":"6/16","C":"7/16","D":"8/16"},"correct_answer":"C"},
  {"id":89,"difficulty":"medium","question":"Find 4/5 + 7/10","options":{"A":"13/10","B":"14/10","C":"15/10","D":"16/10"},"correct_answer":"B"},
  {"id":90,"difficulty":"medium","question":"Find 11/18 − 5/18","options":{"A":"4/18","B":"5/18","C":"6/18","D":"7/18"},"correct_answer":"C"},

  {"id":91,"difficulty":"medium","question":"Find 13/20 + 3/10","options":{"A":"17/20","B":"18/20","C":"19/20","D":"20/20"},"correct_answer":"A"},
  {"id":92,"difficulty":"medium","question":"Find 7/9 − 2/9","options":{"A":"4/9","B":"5/9","C":"6/9","D":"7/9"},"correct_answer":"B"},
  {"id":93,"difficulty":"medium","question":"Find 5/12 + 7/18","options":{"A":"29/36","B":"30/36","C":"31/36","D":"32/36"},"correct_answer":"A"},
  {"id":94,"difficulty":"medium","question":"Find 11/16 − 3/8","options":{"A":"4/16","B":"5/16","C":"6/16","D":"7/16"},"correct_answer":"B"},
  {"id":95,"difficulty":"medium","question":"Find 9/10 + 1/5","options":{"A":"11/10","B":"12/10","C":"13/10","D":"14/10"},"correct_answer":"A"},
  {"id":96,"difficulty":"medium","question":"Find 8/15 − 1/3","options":{"A":"2/15","B":"3/15","C":"4/15","D":"5/15"},"correct_answer":"B"},
  {"id":97,"difficulty":"medium","question":"Find 7/8 + 3/16","options":{"A":"16/16","B":"17/16","C":"18/16","D":"19/16"},"correct_answer":"B"},
  {"id":98,"difficulty":"medium","question":"Find 5/9 − 1/6","options":{"A":"5/18","B":"6/18","C":"7/18","D":"8/18"},"correct_answer":"C"},
  {"id":99,"difficulty":"medium","question":"Find 11/12 + 1/4","options":{"A":"13/12","B":"14/12","C":"15/12","D":"16/12"},"correct_answer":"C"},
  {"id":100,"difficulty":"medium","question":"Find 13/18 − 2/9","options":{"A":"7/18","B":"8/18","C":"9/18","D":"10/18"},"correct_answer":"B"},
{"id":101,"difficulty":"medium","question":"Find 7/12 + 1/4","options":{"A":"9/12","B":"10/12","C":"11/12","D":"12/12"},"correct_answer":"C"},
  {"id":102,"difficulty":"medium","question":"Find 5/6 − 1/3","options":{"A":"2/6","B":"3/6","C":"4/6","D":"5/6"},"correct_answer":"C"},
  {"id":103,"difficulty":"medium","question":"Find 3/5 + 7/10","options":{"A":"9/10","B":"10/10","C":"11/10","D":"12/10"},"correct_answer":"C"},
  {"id":104,"difficulty":"medium","question":"Find 11/16 − 3/8","options":{"A":"4/16","B":"5/16","C":"6/16","D":"7/16"},"correct_answer":"B"},
  {"id":105,"difficulty":"medium","question":"Find 13/18 + 1/6","options":{"A":"14/18","B":"15/18","C":"16/18","D":"17/18"},"correct_answer":"C"},
  {"id":106,"difficulty":"medium","question":"Find 9/10 − 1/5","options":{"A":"5/10","B":"6/10","C":"7/10","D":"8/10"},"correct_answer":"D"},
  {"id":107,"difficulty":"medium","question":"Find 4/9 + 5/18","options":{"A":"11/18","B":"12/18","C":"13/18","D":"14/18"},"correct_answer":"A"},
  {"id":108,"difficulty":"medium","question":"Find 7/8 − 5/16","options":{"A":"7/16","B":"8/16","C":"9/16","D":"10/16"},"correct_answer":"C"},
  {"id":109,"difficulty":"medium","question":"Find 5/12 + 2/3","options":{"A":"11/12","B":"12/12","C":"13/12","D":"14/12"},"correct_answer":"A"},
  {"id":110,"difficulty":"medium","question":"Find 11/15 − 1/3","options":{"A":"4/15","B":"5/15","C":"6/15","D":"7/15"},"correct_answer":"C"},

  {"id":111,"difficulty":"medium","question":"Find 3/4 + 5/16","options":{"A":"15/16","B":"16/16","C":"17/16","D":"18/16"},"correct_answer":"A"},
  {"id":112,"difficulty":"medium","question":"Find 8/9 − 5/18","options":{"A":"5/18","B":"6/18","C":"7/18","D":"8/18"},"correct_answer":"C"},
  {"id":113,"difficulty":"medium","question":"Find 7/10 + 3/20","options":{"A":"15/20","B":"16/20","C":"17/20","D":"18/20"},"correct_answer":"C"},
  {"id":114,"difficulty":"medium","question":"Find 13/16 − 1/4","options":{"A":"8/16","B":"9/16","C":"10/16","D":"11/16"},"correct_answer":"D"},
  {"id":115,"difficulty":"medium","question":"Find 5/6 + 7/12","options":{"A":"16/12","B":"17/12","C":"18/12","D":"19/12"},"correct_answer":"B"},
  {"id":116,"difficulty":"medium","question":"Find 9/14 − 2/7","options":{"A":"3/14","B":"4/14","C":"5/14","D":"6/14"},"correct_answer":"B"},
  {"id":117,"difficulty":"medium","question":"Find 11/18 + 5/36","options":{"A":"26/36","B":"27/36","C":"28/36","D":"29/36"},"correct_answer":"C"},
  {"id":118,"difficulty":"medium","question":"Find 7/9 − 1/6","options":{"A":"8/18","B":"9/18","C":"10/18","D":"11/18"},"correct_answer":"C"},
  {"id":119,"difficulty":"medium","question":"Find 4/5 + 3/10","options":{"A":"9/10","B":"10/10","C":"11/10","D":"12/10"},"correct_answer":"A"},
  {"id":120,"difficulty":"medium","question":"Find 13/20 − 3/10","options":{"A":"6/20","B":"7/20","C":"8/20","D":"9/20"},"correct_answer":"C"},

  {"id":121,"difficulty":"medium","question":"Find 5/8 + 7/16","options":{"A":"15/16","B":"16/16","C":"17/16","D":"18/16"},"correct_answer":"A"},
  {"id":122,"difficulty":"medium","question":"Find 11/12 − 5/18","options":{"A":"21/36","B":"22/36","C":"23/36","D":"24/36"},"correct_answer":"C"},
  {"id":123,"difficulty":"medium","question":"Find 9/10 + 1/4","options":{"A":"22/20","B":"23/20","C":"24/20","D":"25/20"},"correct_answer":"B"},
  {"id":124,"difficulty":"medium","question":"Find 7/15 − 2/5","options":{"A":"1/15","B":"2/15","C":"3/15","D":"4/15"},"correct_answer":"A"},
  {"id":125,"difficulty":"medium","question":"Find 13/24 + 5/12","options":{"A":"21/24","B":"22/24","C":"23/24","D":"24/24"},"correct_answer":"C"},
  {"id":126,"difficulty":"medium","question":"Find 8/11 − 3/11","options":{"A":"4/11","B":"5/11","C":"6/11","D":"7/11"},"correct_answer":"B"},
  {"id":127,"difficulty":"medium","question":"Find 5/9 + 4/27","options":{"A":"17/27","B":"18/27","C":"19/27","D":"20/27"},"correct_answer":"A"},
  {"id":128,"difficulty":"medium","question":"Find 11/14 − 3/7","options":{"A":"4/14","B":"5/14","C":"6/14","D":"7/14"},"correct_answer":"B"},
  {"id":129,"difficulty":"medium","question":"Find 7/8 + 1/6","options":{"A":"25/24","B":"26/24","C":"27/24","D":"28/24"},"correct_answer":"A"},
  {"id":130,"difficulty":"medium","question":"Find 13/15 − 4/15","options":{"A":"7/15","B":"8/15","C":"9/15","D":"10/15"},"correct_answer":"C"}
,
  {"id":131,"difficulty":"hard","question":"Find 17/24 + 5/16","options":{"A":"49/48","B":"50/48","C":"51/48","D":"52/48"},"correct_answer":"A"},
  {"id":132,"difficulty":"hard","question":"Find 19/30 − 7/15","options":{"A":"3/30","B":"4/30","C":"5/30","D":"6/30"},"correct_answer":"C"},
  {"id":133,"difficulty":"hard","question":"Find 23/36 + 5/18","options":{"A":"31/36","B":"32/36","C":"33/36","D":"34/36"},"correct_answer":"B"},
  {"id":134,"difficulty":"hard","question":"Find 29/40 − 9/20","options":{"A":"7/40","B":"8/40","C":"9/40","D":"10/40"},"correct_answer":"A"},
  {"id":135,"difficulty":"hard","question":"Find 31/48 + 7/24","options":{"A":"44/48","B":"45/48","C":"46/48","D":"47/48"},"correct_answer":"A"},
  {"id":136,"difficulty":"hard","question":"Find 41/60 − 11/30","options":{"A":"17/60","B":"18/60","C":"19/60","D":"20/60"},"correct_answer":"A"},
  {"id":137,"difficulty":"hard","question":"Find 35/54 + 7/27","options":{"A":"49/54","B":"50/54","C":"51/54","D":"52/54"},"correct_answer":"A"},
  {"id":138,"difficulty":"hard","question":"Find 37/72 − 13/36","options":{"A":"9/72","B":"10/72","C":"11/72","D":"12/72"},"correct_answer":"D"},
  {"id":139,"difficulty":"hard","question":"Find 43/66 + 11/33","options":{"A":"64/66","B":"65/66","C":"66/66","D":"67/66"},"correct_answer":"C"},
  {"id":140,"difficulty":"hard","question":"Find 53/80 − 7/16","options":{"A":"9/80","B":"10/80","C":"11/80","D":"12/80"},"correct_answer":"B"},
  {"id":141,"difficulty":"hard","question":"Find 61/84 + 13/42","options":{"A":"86/84","B":"87/84","C":"88/84","D":"89/84"},"correct_answer":"C"},
  {"id":142,"difficulty":"hard","question":"Find 47/90 − 11/45","options":{"A":"3/90","B":"4/90","C":"5/90","D":"6/90"},"correct_answer":"D"},
  {"id":143,"difficulty":"hard","question":"Find 29/56 + 15/28","options":{"A":"58/56","B":"59/56","C":"60/56","D":"61/56"},"correct_answer":"C"},
  {"id":144,"difficulty":"hard","question":"Find 71/120 − 19/60","options":{"A":"33/120","B":"34/120","C":"35/120","D":"36/120"},"correct_answer":"A"},
  {"id":145,"difficulty":"hard","question":"Find 83/144 + 13/48","options":{"A":"121/144","B":"122/144","C":"123/144","D":"124/144"},"correct_answer":"C"},
  {"id":146,"difficulty":"hard","question":"Find 59/70 − 9/14","options":{"A":"7/70","B":"8/70","C":"9/70","D":"10/70"},"correct_answer":"A"},
  {"id":147,"difficulty":"hard","question":"Find 97/108 + 11/54","options":{"A":"118/108","B":"119/108","C":"120/108","D":"121/108"},"correct_answer":"C"},
  {"id":148,"difficulty":"hard","question":"Find 65/96 − 17/48","options":{"A":"13/96","B":"14/96","C":"15/96","D":"16/96"},"correct_answer":"A"},
  {"id":149,"difficulty":"hard","question":"Find 89/120 + 11/40","options":{"A":"121/120","B":"122/120","C":"123/120","D":"124/120"},"correct_answer":"A"},
  {"id":150,"difficulty":"hard","question":"Find 77/88 − 13/44","options":{"A":"25/88","B":"26/88","C":"27/88","D":"28/88"},"correct_answer":"C"}

  ]
}