{
  "title": "Identifying Odd Numbers - Grade 2 CBSE",
  "total_questions": 100,
  "questions": [
    {"id": 1, "difficulty": "easy", "question": "Which number is odd? 🐱", "options": {"A": "2", "B": "4", "C": "6", "D": "7"}, "correct_answer": "D"},
    {"id": 2, "difficulty": "easy", "question": "Is 3 an odd number? 🌟", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "I don't know"}, "correct_answer": "A"},
    {"id": 3, "difficulty": "easy", "question": "Which is odd? 🚀", "options": {"A": "8", "B": "10", "C": "12", "D": "13"}, "correct_answer": "D"},
    {"id": 4, "difficulty": "easy", "question": "Odd numbers end with 1, 3, 5, 7, or 9. Is 15 odd? 🍎", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 5, "difficulty": "easy", "question": "Pick the odd number: 🎈", "options": {"A": "16", "B": "18", "C": "20", "D": "21"}, "correct_answer": "D"},
    {"id": 6, "difficulty": "easy", "question": "Is 23 odd? 🌈", "options": {"A": "Yes", "B": "No", "C": "Not sure", "D": "Can't tell"}, "correct_answer": "A"},
    {"id": 7, "difficulty": "easy", "question": "Which number is NOT odd? 🎯", "options": {"A": "25", "B": "27", "C": "29", "D": "30"}, "correct_answer": "D"},
    {"id": 8, "difficulty": "easy", "question": "Odd number from these: 🐶", "options": {"A": "32", "B": "33", "C": "34", "D": "36"}, "correct_answer": "B"},
    {"id": 9, "difficulty": "easy", "question": "Is 37 odd? 🏆", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Maybe"}, "correct_answer": "A"},
    {"id": 10, "difficulty": "easy", "question": "Which is odd? 🎨", "options": {"A": "40", "B": "42", "C": "44", "D": "45"}, "correct_answer": "D"},
    {"id": 11, "difficulty": "easy", "question": "Odd numbers cannot be divided into equal pairs. Is 51 odd? 🚗", "options": {"A": "Yes", "B": "No", "C": "Not always", "D": "Don't know"}, "correct_answer": "A"},
    {"id": 12, "difficulty": "easy", "question": "Pick the odd number: 🍦", "options": {"A": "54", "B": "56", "C": "58", "D": "59"}, "correct_answer": "D"},
    {"id": 13, "difficulty": "easy", "question": "Is 63 odd? 📚", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 14, "difficulty": "easy", "question": "Which is NOT odd? ⭐", "options": {"A": "65", "B": "67", "C": "68", "D": "69"}, "correct_answer": "C"},
    {"id": 15, "difficulty": "easy", "question": "Odd number from these: 🏠", "options": {"A": "70", "B": "71", "C": "72", "D": "74"}, "correct_answer": "B"},
    {"id": 16, "difficulty": "easy", "question": "Is 79 odd? ✏️", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 17, "difficulty": "easy", "question": "Which is odd? 🎈", "options": {"A": "80", "B": "82", "C": "83", "D": "84"}, "correct_answer": "C"},
    {"id": 18, "difficulty": "easy", "question": "Odd numbers end with 1, 3, 5, 7, 9. Is 85 odd? 🐠", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 19, "difficulty": "easy", "question": "Pick the odd number: 🍌", "options": {"A": "88", "B": "89", "C": "90", "D": "92"}, "correct_answer": "B"},
    {"id": 20, "difficulty": "easy", "question": "Is 97 odd? ⚽", "options": {"A": "Yes", "B": "No", "C": "Not always", "D": "Can't tell"}, "correct_answer": "A"},

    {"id": 21, "difficulty": "medium", "question": "Which of these is odd? 🐱", "options": {"A": "100", "B": "102", "C": "103", "D": "104"}, "correct_answer": "C"},
    {"id": 22, "difficulty": "medium", "question": "Is 115 odd? 🌟", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 23, "difficulty": "medium", "question": "Odd number from: 124, 125, 126, 128 🚀", "options": {"A": "124", "B": "125", "C": "126", "D": "128"}, "correct_answer": "B"},
    {"id": 24, "difficulty": "medium", "question": "Which is NOT odd? 🍎", "options": {"A": "131", "B": "133", "C": "134", "D": "135"}, "correct_answer": "C"},
    {"id": 25, "difficulty": "medium", "question": "Is 147 odd? 🎈", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 26, "difficulty": "medium", "question": "Pick the odd number: 🌈", "options": {"A": "150", "B": "152", "C": "153", "D": "154"}, "correct_answer": "C"},
    {"id": 27, "difficulty": "medium", "question": "Odd numbers cannot be divided by 2 evenly. Is 161 odd? 🎯", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 28, "difficulty": "medium", "question": "Which is odd? 🐶", "options": {"A": "172", "B": "173", "C": "174", "D": "176"}, "correct_answer": "B"},
    {"id": 29, "difficulty": "medium", "question": "Is 185 odd? 🏆", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 30, "difficulty": "medium", "question": "Odd number from: 200, 201, 202, 204 🎨", "options": {"A": "200", "B": "201", "C": "202", "D": "204"}, "correct_answer": "B"},
    {"id": 31, "difficulty": "medium", "question": "Which is NOT odd? 🚗", "options": {"A": "213", "B": "215", "C": "216", "D": "217"}, "correct_answer": "C"},
    {"id": 32, "difficulty": "medium", "question": "Is 229 odd? 🍦", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 33, "difficulty": "medium", "question": "Pick the odd number: 📚", "options": {"A": "230", "B": "232", "C": "233", "D": "234"}, "correct_answer": "C"},
    {"id": 34, "difficulty": "medium", "question": "Odd numbers end with 1,3,5,7,9. Is 247 odd? ⭐", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 35, "difficulty": "medium", "question": "Which is odd? 🏠", "options": {"A": "258", "B": "259", "C": "260", "D": "262"}, "correct_answer": "B"},
    {"id": 36, "difficulty": "medium", "question": "Is 271 odd? ✏️", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 37, "difficulty": "medium", "question": "Odd number from: 280, 281, 282, 284 🎈", "options": {"A": "280", "B": "281", "C": "282", "D": "284"}, "correct_answer": "B"},
    {"id": 38, "difficulty": "medium", "question": "Which is NOT odd? 🐠", "options": {"A": "293", "B": "295", "C": "296", "D": "297"}, "correct_answer": "C"},
    {"id": 39, "difficulty": "medium", "question": "Is 309 odd? 🍌", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 40, "difficulty": "medium", "question": "Pick the odd number: ⚽", "options": {"A": "310", "B": "312", "C": "313", "D": "314"}, "correct_answer": "C"},
    {"id": 41, "difficulty": "medium", "question": "Which of these is odd? 🎨", "options": {"A": "321", "B": "322", "C": "324", "D": "326"}, "correct_answer": "A"},
    {"id": 42, "difficulty": "medium", "question": "Is 335 odd? 🚲", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 43, "difficulty": "medium", "question": "Odd number from: 344, 345, 346, 348 🧸", "options": {"A": "344", "B": "345", "C": "346", "D": "348"}, "correct_answer": "B"},
    {"id": 44, "difficulty": "medium", "question": "Which is NOT odd? 🍕", "options": {"A": "351", "B": "353", "C": "354", "D": "355"}, "correct_answer": "C"},
    {"id": 45, "difficulty": "medium", "question": "Is 367 odd? 🌸", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 46, "difficulty": "medium", "question": "Pick the odd number: 🏀", "options": {"A": "376", "B": "377", "C": "378", "D": "380"}, "correct_answer": "B"},
    {"id": 47, "difficulty": "medium", "question": "Odd numbers cannot be divided by 2 evenly. Is 389 odd? 🎯", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 48, "difficulty": "medium", "question": "Which is odd? 🚀", "options": {"A": "398", "B": "399", "C": "400", "D": "402"}, "correct_answer": "B"},
    {"id": 49, "difficulty": "medium", "question": "Is 411 odd? ☀️", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 50, "difficulty": "medium", "question": "Odd number from: 420, 421, 422, 424 🌧️", "options": {"A": "420", "B": "421", "C": "422", "D": "424"}, "correct_answer": "B"},
    {"id": 51, "difficulty": "medium", "question": "Which is NOT odd? 🍎", "options": {"A": "433", "B": "435", "C": "436", "D": "437"}, "correct_answer": "C"},
    {"id": 52, "difficulty": "medium", "question": "Is 449 odd? 🎈", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 53, "difficulty": "medium", "question": "Pick the odd number: 🌈", "options": {"A": "458", "B": "459", "C": "460", "D": "462"}, "correct_answer": "B"},
    {"id": 54, "difficulty": "medium", "question": "Odd numbers end with 1,3,5,7,9. Is 471 odd? 🎯", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 55, "difficulty": "medium", "question": "Which is odd? 🐶", "options": {"A": "480", "B": "481", "C": "482", "D": "484"}, "correct_answer": "B"},
    {"id": 56, "difficulty": "medium", "question": "Is 493 odd? 🏆", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Never"}, "correct_answer": "A"},
    {"id": 57, "difficulty": "medium", "question": "Odd number from: 502, 503, 504, 506 🎨", "options": {"A": "502", "B": "503", "C": "504", "D": "506"}, "correct_answer": "B"},
    {"id": 58, "difficulty": "medium", "question": "Which is NOT odd? 🚗", "options": {"A": "515", "B": "517", "C": "518", "D": "519"}, "correct_answer": "C"},
    {"id": 59, "difficulty": "medium", "question": "Is 521 odd? 🍦", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 60, "difficulty": "medium", "question": "Pick the odd number: 📚", "options": {"A": "530", "B": "531", "C": "532", "D": "534"}, "correct_answer": "B"},
    {"id": 61, "difficulty": "medium", "question": "Which of these is odd? ⭐", "options": {"A": "541", "B": "542", "C": "544", "D": "546"}, "correct_answer": "A"},
    {"id": 62, "difficulty": "medium", "question": "Is 555 odd? 🏠", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 63, "difficulty": "medium", "question": "Odd number from: 564, 565, 566, 568 ✏️", "options": {"A": "564", "B": "565", "C": "566", "D": "568"}, "correct_answer": "B"},
    {"id": 64, "difficulty": "medium", "question": "Which is NOT odd? 🎈", "options": {"A": "571", "B": "573", "C": "574", "D": "575"}, "correct_answer": "C"},
    {"id": 65, "difficulty": "medium", "question": "Is 587 odd? 🐠", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 66, "difficulty": "medium", "question": "Pick the odd number: 🍌", "options": {"A": "596", "B": "597", "C": "598", "D": "600"}, "correct_answer": "B"},
    {"id": 67, "difficulty": "medium", "question": "Odd numbers cannot be divided by 2 evenly. Is 601 odd? ⚽", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 68, "difficulty": "medium", "question": "Which is odd? 🎨", "options": {"A": "610", "B": "611", "C": "612", "D": "614"}, "correct_answer": "B"},
    {"id": 69, "difficulty": "medium", "question": "Is 623 odd? 🚲", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 70, "difficulty": "medium", "question": "Odd number from: 634, 635, 636, 638 🧸", "options": {"A": "634", "B": "635", "C": "636", "D": "638"}, "correct_answer": "B"},
    {"id": 71, "difficulty": "medium", "question": "Which is NOT odd? 🍕", "options": {"A": "647", "B": "649", "C": "650", "D": "651"}, "correct_answer": "C"},
    {"id": 72, "difficulty": "medium", "question": "Is 663 odd? 🌸", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 73, "difficulty": "medium", "question": "Pick the odd number: 🏀", "options": {"A": "672", "B": "673", "C": "674", "D": "676"}, "correct_answer": "B"},
    {"id": 74, "difficulty": "medium", "question": "Odd numbers end with 1,3,5,7,9. Is 687 odd? 🎯", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 75, "difficulty": "medium", "question": "Which is odd? 🚀", "options": {"A": "698", "B": "699", "C": "700", "D": "702"}, "correct_answer": "B"},
    {"id": 76, "difficulty": "medium", "question": "Is 711 odd? ☀️", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 77, "difficulty": "medium", "question": "Odd number from: 722, 723, 724, 726 🌧️", "options": {"A": "722", "B": "723", "C": "724", "D": "726"}, "correct_answer": "B"},
    {"id": 78, "difficulty": "medium", "question": "Which is NOT odd? 🍎", "options": {"A": "735", "B": "737", "C": "738", "D": "739"}, "correct_answer": "C"},
    {"id": 79, "difficulty": "medium", "question": "Is 751 odd? 🎈", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 80, "difficulty": "medium", "question": "Pick the odd number: 🌈", "options": {"A": "760", "B": "761", "C": "762", "D": "764"}, "correct_answer": "B"},

    {"id": 81, "difficulty": "hard", "question": "Which of these is odd? 🐱", "options": {"A": "770", "B": "771", "C": "772", "D": "774"}, "correct_answer": "B"},
    {"id": 82, "difficulty": "hard", "question": "Is 783 odd? 🌟", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 83, "difficulty": "hard", "question": "Odd number from: 794, 795, 796, 798 🚀", "options": {"A": "794", "B": "795", "C": "796", "D": "798"}, "correct_answer": "B"},
    {"id": 84, "difficulty": "hard", "question": "Which is NOT odd? 🍎", "options": {"A": "801", "B": "803", "C": "804", "D": "805"}, "correct_answer": "C"},
    {"id": 85, "difficulty": "hard", "question": "Is 817 odd? 🎈", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 86, "difficulty": "hard", "question": "Pick the odd number: 🌈", "options": {"A": "826", "B": "827", "C": "828", "D": "830"}, "correct_answer": "B"},
    {"id": 87, "difficulty": "hard", "question": "Odd numbers cannot be divided by 2 evenly. Is 841 odd? 🎯", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 88, "difficulty": "hard", "question": "Which is odd? 🐶", "options": {"A": "850", "B": "851", "C": "852", "D": "854"}, "correct_answer": "B"},
    {"id": 89, "difficulty": "hard", "question": "Is 865 odd? 🏆", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 90, "difficulty": "hard", "question": "Odd number from: 874, 875, 876, 878 🎨", "options": {"A": "874", "B": "875", "C": "876", "D": "878"}, "correct_answer": "B"},
    {"id": 91, "difficulty": "hard", "question": "Which is NOT odd? 🚗", "options": {"A": "887", "B": "889", "C": "890", "D": "891"}, "correct_answer": "C"},
    {"id": 92, "difficulty": "hard", "question": "Is 903 odd? 🍦", "options": {"A": "Yes", "B": "No", "C": "Maybe", "D": "Not sure"}, "correct_answer": "A"},
    {"id": 93, "difficulty": "hard", "question": "Pick the odd number: 📚", "options": {"A": "912", "B": "913", "C": "914", "D": "916"}, "correct_answer": "B"},
    {"id": 94, "difficulty": "hard", "question": "Odd numbers end with 1,3,5,7,9. Is 929 odd? ⭐", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 95, "difficulty": "hard", "question": "Which is odd? 🏠", "options": {"A": "938", "B": "939", "C": "940", "D": "942"}, "correct_answer": "B"},
    {"id": 96, "difficulty": "hard", "question": "Is 953 odd? ✏️", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 97, "difficulty": "hard", "question": "Odd number from: 962, 963, 964, 966 🎈", "options": {"A": "962", "B": "963", "C": "964", "D": "966"}, "correct_answer": "B"},
    {"id": 98, "difficulty": "hard", "question": "Which is NOT odd? 🐠", "options": {"A": "975", "B": "977", "C": "978", "D": "979"}, "correct_answer": "C"},
    {"id": 99, "difficulty": "hard", "question": "Is 991 odd? 🍌", "options": {"A": "Yes", "B": "No", "C": "Sometimes", "D": "Never"}, "correct_answer": "A"},
    {"id": 100, "difficulty": "hard", "question": "Pick the odd number: ⚽", "options": {"A": "1000", "B": "1001", "C": "1002", "D": "1004"}, "correct_answer": "B"}
  ]
}