{
  "title": "Multiples - Grade 4 ICSE",
  "total_questions": 60,
  "questions": [
    {
      "id": 1,
      "difficulty": "easy",
      "question": "🍎 What is the 3rd multiple of 4? 🍏",
      "options": { "A": "8", "B": "12", "C": "16", "D": "20" },
      "correct_answer": "B"
    },
    {
      "id": 2,
      "difficulty": "easy",
      "question": "📚 First 5 multiples of 3 are? 📖",
      "options": {
        "A": "3, 6, 9, 12, 15",
        "B": "3, 6, 9, 12, 18",
        "C": "3, 6, 9, 15, 18",
        "D": "3, 6, 12, 15, 18"
      },
      "correct_answer": "A"
    },
    {
      "id": 3,
      "difficulty": "easy",
      "question": "🐱 Is 21 a multiple of 7? 🐶",
      "options": { "A": "Yes", "B": "No", "C": "Maybe", "D": "Cannot say" },
      "correct_answer": "A"
    },
    {
      "id": 4,
      "difficulty": "easy",
      "question": "⚽ What is the 4th multiple of 6? 🏀",
      "options": { "A": "18", "B": "20", "C": "24", "D": "30" },
      "correct_answer": "C"
    },
    {
      "id": 5,
      "difficulty": "easy",
      "question": "🎨 First 4 multiples of 8 are? 🖌️",
      "options": {
        "A": "8, 16, 24, 32",
        "B": "8, 16, 24, 40",
        "C": "8, 16, 32, 40",
        "D": "8, 24, 32, 40"
      },
      "correct_answer": "A"
    },
    {
      "id": 6,
      "difficulty": "easy",
      "question": "🍕 Is 25 a multiple of 5? 🍔",
      "options": { "A": "Yes", "B": "No", "C": "Maybe", "D": "Cannot say" },
      "correct_answer": "A"
    },
    {
      "id": 7,
      "difficulty": "easy",
      "question": "🚗 What is the 5th multiple of 9? 🚌",
      "options": { "A": "36", "B": "40", "C": "45", "D": "54" },
      "correct_answer": "C"
    },
    {
      "id": 8,
      "difficulty": "easy",
      "question": "📏 First 6 multiples of 7 are? 📐",
      "options": {
        "A": "7, 14, 21, 28, 35, 42",
        "B": "7, 14, 21, 28, 35, 49",
        "C": "7, 14, 21, 28, 42, 49",
        "D": "7, 14, 28, 35, 42, 49"
      },
      "correct_answer": "A"
    },
    {
      "id": 9,
      "difficulty": "easy",
      "question": "🎯 Is 32 a multiple of 8? 🎮",
      "options": { "A": "Yes", "B": "No", "C": "Maybe", "D": "Cannot say" },
      "correct_answer": "A"
    },
    {
      "id": 10,
      "difficulty": "easy",
      "question": "🌟 What is the 7th multiple of 4? ⭐",
      "options": { "A": "24", "B": "26", "C": "28", "D": "30" },
      "correct_answer": "C"
    },
    {
      "id": 11,
      "difficulty": "easy",
      "question": "🐟 First 3 multiples of 12 are? 🐠",
      "options": {
        "A": "12, 24, 36",
        "B": "12, 24, 48",
        "C": "12, 36, 48",
        "D": "24, 36, 48"
      },
      "correct_answer": "A"
    },
    {
      "id": 12,
      "difficulty": "easy",
      "question": "🍦 Is 45 a multiple of 9? 🍰",
      "options": { "A": "Yes", "B": "No", "C": "Maybe", "D": "Cannot say" },
      "correct_answer": "A"
    },
    {
      "id": 13,
      "difficulty": "easy",
      "question": "🚲 What is the 8th multiple of 5? 🛴",
      "options": { "A": "35", "B": "40", "C": "45", "D": "50" },
      "correct_answer": "B"
    },
    {
      "id": 14,
      "difficulty": "easy",
      "question": "📚 First 5 multiples of 11 are? 📖",
      "options": {
        "A": "11, 22, 33, 44, 55",
        "B": "11, 22, 33, 44, 66",
        "C": "11, 22, 33, 55, 66",
        "D": "11, 22, 44, 55, 66"
      },
      "correct_answer": "A"
    },
    {
      "id": 15,
      "difficulty": "easy",
      "question": "🎈 Is 50 a multiple of 10? 🎈",
      "options": { "A": "Yes", "B": "No", "C": "Maybe", "D": "Cannot say" },
      "correct_answer": "A"
    },
    {
      "id": 16,
      "difficulty": "easy",
      "question": "🍫 What is the 6th multiple of 8? 🍭",
      "options": { "A": "40", "B": "44", "C": "48", "D": "56" },
      "correct_answer": "C"
    },
    {
      "id": 17,
      "difficulty": "easy",
      "question": "⚽ First 4 multiples of 15 are? 🏈",
      "options": {
        "A": "15, 30, 45, 60",
        "B": "15, 30, 45, 75",
        "C": "15, 30, 60, 75",
        "D": "15, 45, 60, 75"
      },
      "correct_answer": "A"
    },
    {
      "id": 18,
      "difficulty": "easy",
      "question": "📏 Is 63 a multiple of 7? 📐",
      "options": { "A": "Yes", "B": "No", "C": "Maybe", "D": "Cannot say" },
      "correct_answer": "A"
    },
    {
      "id": 19,
      "difficulty": "easy",
      "question": "🍎 What is the 9th multiple of 6? 🍏",
      "options": { "A": "48", "B": "52", "C": "54", "D": "60" },
      "correct_answer": "C"
    },
    {
      "id": 20,
      "difficulty": "easy",
      "question": "🎨 First 7 multiples of 9 are? 🖼️",
      "options": {
        "A": "9, 18, 27, 36, 45, 54, 63",
        "B": "9, 18, 27, 36, 45, 54, 72",
        "C": "9, 18, 27, 36, 45, 63, 72",
        "D": "9, 18, 27, 36, 54, 63, 72"
      },
      "correct_answer": "A"
    },

    {
      "id": 21,
      "difficulty": "medium",
      "question": "🏫 Which is NOT a multiple of 8? 🏢",
      "options": { "A": "24", "B": "32", "C": "44", "D": "56" },
      "correct_answer": "C"
    },
    {
      "id": 22,
      "difficulty": "medium",
      "question": "🚀 Find the 12th multiple of 7 ✈️",
      "options": { "A": "77", "B": "80", "C": "84", "D": "91" },
      "correct_answer": "C"
    },
    {
      "id": 23,
      "difficulty": "medium",
      "question": "🌟 Common multiples of 4 and 6 up to 30? ⭐",
      "options": {
        "A": "12, 24",
        "B": "12, 24, 30",
        "C": "12, 24, 36",
        "D": "12, 18, 24"
      },
      "correct_answer": "A"
    },
    {
      "id": 24,
      "difficulty": "medium",
      "question": "🍕 Which number is a multiple of both 5 and 9? 🍔",
      "options": { "A": "35", "B": "45", "C": "55", "D": "65" },
      "correct_answer": "B"
    },
    {
      "id": 25,
      "difficulty": "medium",
      "question": "📚 Find the 15th multiple of 8 📖",
      "options": { "A": "112", "B": "116", "C": "120", "D": "124" },
      "correct_answer": "C"
    },
    {
      "id": 26,
      "difficulty": "medium",
      "question": "🎯 First common multiple of 6 and 8? 🎮",
      "options": { "A": "12", "B": "16", "C": "24", "D": "48" },
      "correct_answer": "C"
    },
    {
      "id": 27,
      "difficulty": "medium",
      "question": "🚗 Which is NOT a multiple of 12? 🚚",
      "options": { "A": "36", "B": "48", "C": "60", "D": "70" },
      "correct_answer": "D"
    },
    {
      "id": 28,
      "difficulty": "medium",
      "question": "🍦 Find the 20th multiple of 5 🍰",
      "options": { "A": "95", "B": "100", "C": "105", "D": "110" },
      "correct_answer": "B"
    },
    {
      "id": 29,
      "difficulty": "medium",
      "question": "🐱 Common multiples of 3 and 4 up to 50? 🐶",
      "options": {
        "A": "12, 24, 36, 48",
        "B": "12, 24, 36, 48, 60",
        "C": "12, 24, 36, 48, 72",
        "D": "12, 18, 24, 36, 48"
      },
      "correct_answer": "A"
    },
    {
      "id": 30,
      "difficulty": "medium",
      "question": "📏 Which is a multiple of both 7 and 8? 📐",
      "options": { "A": "42", "B": "48", "C": "56", "D": "64" },
      "correct_answer": "C"
    },
    {
      "id": 31,
      "difficulty": "medium",
      "question": "⚽ Find the 25th multiple of 4 ⚾",
      "options": { "A": "96", "B": "98", "C": "100", "D": "104" },
      "correct_answer": "C"
    },
    {
      "id": 32,
      "difficulty": "medium",
      "question": "🎈 First three common multiples of 5 and 6? 🎈",
      "options": {
        "A": "30, 60, 90",
        "B": "30, 60, 120",
        "C": "30, 90, 120",
        "D": "60, 90, 120"
      },
      "correct_answer": "A"
    },
    {
      "id": 33,
      "difficulty": "medium",
      "question": "🍎 Which is NOT a multiple of 15? 🍏",
      "options": { "A": "45", "B": "60", "C": "75", "D": "85" },
      "correct_answer": "D"
    },
    {
      "id": 34,
      "difficulty": "medium",
      "question": "🚲 Find the 18th multiple of 6 🛴",
      "options": { "A": "102", "B": "106", "C": "108", "D": "112" },
      "correct_answer": "C"
    },
    {
      "id": 35,
      "difficulty": "medium",
      "question": "📚 Common multiples of 9 and 12 up to 100? 📖",
      "options": {
        "A": "36, 72",
        "B": "36, 72, 108",
        "C": "36, 72, 96",
        "D": "36, 72, 108, 144"
      },
      "correct_answer": "A"
    },
    {
      "id": 36,
      "difficulty": "medium",
      "question": "🍫 Which is a multiple of both 8 and 9? 🍭",
      "options": { "A": "64", "B": "72", "C": "80", "D": "88" },
      "correct_answer": "B"
    },
    {
      "id": 37,
      "difficulty": "medium",
      "question": "🏫 Find the 30th multiple of 3 🏢",
      "options": { "A": "87", "B": "90", "C": "93", "D": "96" },
      "correct_answer": "B"
    },
    {
      "id": 38,
      "difficulty": "medium",
      "question": "🎨 First four common multiples of 4 and 10? 🖌️",
      "options": {
        "A": "20, 40, 60, 80",
        "B": "20, 40, 60, 100",
        "C": "20, 40, 80, 100",
        "D": "40, 60, 80, 100"
      },
      "correct_answer": "A"
    },
    {
      "id": 39,
      "difficulty": "medium",
      "question": "🚀 Which is NOT a multiple of 25? ✈️",
      "options": { "A": "75", "B": "100", "C": "125", "D": "140" },
      "correct_answer": "D"
    },
    {
      "id": 40,
      "difficulty": "medium",
      "question": "🌟 Find the 40th multiple of 2 ⭐",
      "options": { "A": "78", "B": "80", "C": "82", "D": "84" },
      "correct_answer": "B"
    },

    {
      "id": 41,
      "difficulty": "hard",
      "question": "🍕 Which is a multiple of 7, 8, and 9? 🍔",
      "options": { "A": "432", "B": "504", "C": "576", "D": "648" },
      "correct_answer": "B"
    },
    {
      "id": 42,
      "difficulty": "hard",
      "question": "📚 Find the 50th multiple of 11 📖",
      "options": { "A": "540", "B": "550", "C": "560", "D": "570" },
      "correct_answer": "B"
    },
    {
      "id": 43,
      "difficulty": "hard",
      "question": "🐱 First common multiple of 12, 15, and 20? 🐶",
      "options": { "A": "40", "B": "50", "C": "60", "D": "70" },
      "correct_answer": "C"
    },
    {
      "id": 44,
      "difficulty": "hard",
      "question": "🚗 Find the 75th multiple of 4 🚚",
      "options": { "A": "290", "B": "295", "C": "300", "D": "305" },
      "correct_answer": "C"
    },
    {
      "id": 45,
      "difficulty": "hard",
      "question": "🎯 Which is NOT a multiple of 18? 🎮",
      "options": { "A": "108", "B": "126", "C": "144", "D": "154" },
      "correct_answer": "D"
    },
    {
      "id": 46,
      "difficulty": "hard",
      "question": "🍦 First three common multiples of 6, 8, and 12? 🍰",
      "options": {
        "A": "24, 48, 72",
        "B": "24, 48, 96",
        "C": "24, 72, 96",
        "D": "48, 72, 96"
      },
      "correct_answer": "A"
    },
    {
      "id": 47,
      "difficulty": "hard",
      "question": "⚽ Find the 100th multiple of 3 ⚾",
      "options": { "A": "297", "B": "298", "C": "299", "D": "300" },
      "correct_answer": "D"
    },
    {
      "id": 48,
      "difficulty": "hard",
      "question": "📏 Which is a multiple of 13 and 17? 📐",
      "options": { "A": "204", "B": "221", "C": "238", "D": "255" },
      "correct_answer": "B"
    },
    {
      "id": 49,
      "difficulty": "hard",
      "question": "🍎 Find the 125th multiple of 8 🍏",
      "options": { "A": "980", "B": "990", "C": "1000", "D": "1010" },
      "correct_answer": "C"
    },
    {
      "id": 50,
      "difficulty": "hard",
      "question": "🚲 First common multiple of 14 and 21? 🛴",
      "options": { "A": "28", "B": "35", "C": "42", "D": "49" },
      "correct_answer": "C"
    },
    {
      "id": 51,
      "difficulty": "hard",
      "question": "🎈 Which is NOT a multiple of 24? 🎈",
      "options": { "A": "96", "B": "120", "C": "144", "D": "170" },
      "correct_answer": "D"
    },
    {
      "id": 52,
      "difficulty": "hard",
      "question": "🍫 Find the 150th multiple of 5 🍭",
      "options": { "A": "740", "B": "745", "C": "750", "D": "755" },
      "correct_answer": "C"
    },
    {
      "id": 53,
      "difficulty": "hard",
      "question": "🏫 First four common multiples of 9, 12, and 18? 🏢",
      "options": {
        "A": "36, 72, 108, 144",
        "B": "36, 72, 108, 180",
        "C": "36, 72, 144, 180",
        "D": "36, 108, 144, 180"
      },
      "correct_answer": "A"
    },
    {
      "id": 54,
      "difficulty": "hard",
      "question": "🎨 Which is a multiple of 16 and 24? 🖌️",
      "options": { "A": "72", "B": "96", "C": "120", "D": "144" },
      "correct_answer": "B"
    },
    {
      "id": 55,
      "difficulty": "hard",
      "question": "🚀 Find the 200th multiple of 7 ✈️",
      "options": { "A": "1390", "B": "1395", "C": "1400", "D": "1405" },
      "correct_answer": "C"
    },
    {
      "id": 56,
      "difficulty": "hard",
      "question": "🌟 First common multiple of 15, 20, and 25? ⭐",
      "options": { "A": "100", "B": "150", "C": "200", "D": "300" },
      "correct_answer": "D"
    },
    {
      "id": 57,
      "difficulty": "hard",
      "question": "📚 Which is NOT a multiple of 35? 📖",
      "options": { "A": "105", "B": "140", "C": "175", "D": "190" },
      "correct_answer": "D"
    },
    {
      "id": 58,
      "difficulty": "hard",
      "question": "🍕 Find the 250th multiple of 6 🍔",
      "options": { "A": "1480", "B": "1490", "C": "1500", "D": "1510" },
      "correct_answer": "C"
    },
    {
      "id": 59,
      "difficulty": "hard",
      "question": "🐟 First three common multiples of 8, 12, and 16? 🐠",
      "options": {
        "A": "48, 96, 144",
        "B": "48, 96, 192",
        "C": "48, 144, 192",
        "D": "96, 144, 192"
      },
      "correct_answer": "A"
    },
    {
      "id": 60,
      "difficulty": "hard",
      "question": "📏 Which is a multiple of 11 and 13? 📐",
      "options": { "A": "132", "B": "143", "C": "154", "D": "165" },
      "correct_answer": "B"
    }
  ]
}