{
  "title": "Rational Numbers Between Two Numbers - Grade 8 ICSE",
  "total_questions": 60,
  "questions": [
    {"id": 1, "difficulty": "easy", "question": "🔢 Find one rational number between 1/2 and 3/4. 🧮", "options": {"A": "5/8", "B": "2/3", "C": "7/12", "D": "1/3"}, "correct_answer": "A"},
    {"id": 2, "difficulty": "easy", "question": "🎯 A rational number between 0 and 1 is? 🎯", "options": {"A": "1/2", "B": "2", "C": "-1", "D": "0"}, "correct_answer": "A"},
    {"id": 3, "difficulty": "easy", "question": "🌟 Find a number between 1/3 and 1/2. ✨", "options": {"A": "5/12", "B": "1/4", "C": "2/3", "D": "3/4"}, "correct_answer": "A"},
    {"id": 4, "difficulty": "easy", "question": "🌈 Between 2/5 and 3/5 lies? 🌈", "options": {"A": "1/2", "B": "4/5", "C": "1/5", "D": "6/5"}, "correct_answer": "A"},
    {"id": 5, "difficulty": "easy", "question": "🧩 Find rational between 1/4 and 1/2. 🧩", "options": {"A": "3/8", "B": "1/8", "C": "5/8", "D": "3/4"}, "correct_answer": "A"},
    {"id": 6, "difficulty": "easy", "question": "🔍 Which is between 3/7 and 5/7? 🔍", "options": {"A": "4/7", "B": "6/7", "C": "2/7", "D": "8/7"}, "correct_answer": "A"},
    {"id": 7, "difficulty": "easy", "question": "🎭 A rational between -1 and 0? 🎭", "options": {"A": "-1/2", "B": "1/2", "C": "-2", "D": "1"}, "correct_answer": "A"},
    {"id": 8, "difficulty": "easy", "question": "✨ Find number between 0.2 and 0.3. ✨", "options": {"A": "0.25", "B": "0.35", "C": "0.15", "D": "0.4"}, "correct_answer": "A"},
    {"id": 9, "difficulty": "easy", "question": "🧠 Between 2/3 and 4/5 lies? 🧠", "options": {"A": "11/15", "B": "1/2", "C": "5/6", "D": "7/10"}, "correct_answer": "A"},
    {"id": 10, "difficulty": "easy", "question": "🎪 Find one between 1/5 and 2/5. 🎪", "options": {"A": "3/10", "B": "1/10", "C": "4/10", "D": "5/10"}, "correct_answer": "A"},
    {"id": 11, "difficulty": "easy", "question": "🔢 Which lies between 0.6 and 0.7? 🔢", "options": {"A": "0.65", "B": "0.75", "C": "0.55", "D": "0.8"}, "correct_answer": "A"},
    {"id": 12, "difficulty": "easy", "question": "🌟 Between -1/3 and 0 is? 🌟", "options": {"A": "-1/6", "B": "1/6", "C": "-2/3", "D": "1/3"}, "correct_answer": "A"},
    {"id": 13, "difficulty": "easy", "question": "🌈 A rational between 4/9 and 5/9? 🌈", "options": {"A": "1/2", "B": "9/18", "C": "4.5/9", "D": "3/9"}, "correct_answer": "A"},
    {"id": 14, "difficulty": "easy", "question": "🧮 Find between 1/8 and 1/4. 🧮", "options": {"A": "3/16", "B": "1/16", "C": "5/16", "D": "7/16"}, "correct_answer": "A"},
    {"id": 15, "difficulty": "easy", "question": "🎯 Between 0.25 and 0.5 is? 🎯", "options": {"A": "0.375", "B": "0.125", "C": "0.625", "D": "0.75"}, "correct_answer": "A"},
    {"id": 16, "difficulty": "easy", "question": "🔍 Which is between 2/7 and 3/7? 🔍", "options": {"A": "5/14", "B": "4/7", "C": "1/7", "D": "6/7"}, "correct_answer": "A"},
    {"id": 17, "difficulty": "easy", "question": "✨ Find between -2/5 and -1/5. ✨", "options": {"A": "-3/10", "B": "-1/10", "C": "-4/10", "D": "-5/10"}, "correct_answer": "A"},
    {"id": 18, "difficulty": "easy", "question": "🧩 A number between 3/10 and 4/10? 🧩", "options": {"A": "7/20", "B": "5/20", "C": "9/20", "D": "11/20"}, "correct_answer": "A"},
    {"id": 19, "difficulty": "easy", "question": "🎭 Between 0.1 and 0.2 lies? 🎭", "options": {"A": "0.15", "B": "0.25", "C": "0.05", "D": "0.3"}, "correct_answer": "A"},
    {"id": 20, "difficulty": "easy", "question": "🧠 Find one between 5/6 and 1. 🧠", "options": {"A": "11/12", "B": "7/12", "C": "4/6", "D": "2/3"}, "correct_answer": "A"},
    {"id": 21, "difficulty": "medium", "question": "🌟 Find three rational numbers between 1/4 and 3/4. 📊", "options": {"A": "3/8, 1/2, 5/8", "B": "1/8, 1/2, 7/8", "C": "1/3, 1/2, 2/3", "D": "2/5, 3/5, 4/5"}, "correct_answer": "A"},
    {"id": 22, "difficulty": "medium", "question": "🔢 Find two rationals between -2/3 and 0. 🔢", "options": {"A": "-1/3, -1/6", "B": "1/3, 1/6", "C": "-1/2, -1/4", "D": "-1, -1/2"}, "correct_answer": "A"},
    {"id": 23, "difficulty": "medium", "question": "🌈 Insert three numbers between 0.3 and 0.4. 🌈", "options": {"A": "0.32, 0.35, 0.38", "B": "0.25, 0.35, 0.45", "C": "0.31, 0.33, 0.37", "D": "0.35, 0.4, 0.45"}, "correct_answer": "A"},
    {"id": 24, "difficulty": "medium", "question": "🧮 Find four rationals between 2/5 and 3/5. 🧮", "options": {"A": "9/20, 1/2, 11/20, 13/20", "B": "1/5, 2/5, 3/5, 4/5", "C": "5/10, 6/10, 7/10, 8/10", "D": "7/20, 8/20, 9/20, 10/20"}, "correct_answer": "A"},
    {"id": 25, "difficulty": "medium", "question": "🎯 Find five numbers between 1/3 and 1/2. 🎯", "options": {"A": "7/24, 1/3, 3/8, 5/12, 11/24", "B": "1/4, 1/3, 3/8, 1/2, 5/8", "C": "5/12, 1/2, 7/12, 2/3, 3/4", "D": "3/8, 5/12, 1/2, 7/12, 2/3"}, "correct_answer": "A"},
    {"id": 26, "difficulty": "medium", "question": "🔍 Insert three rationals between -1/2 and 1/4. 🔍", "options": {"A": "-1/4, 0, 1/8", "B": "-1/3, -1/6, 0", "C": "-1/4, -1/8, 0", "D": "-3/8, -1/8, 1/8"}, "correct_answer": "A"},
    {"id": 27, "difficulty": "medium", "question": "✨ Find two numbers between 0.6 and 0.7. ✨", "options": {"A": "0.63, 0.67", "B": "0.65, 0.75", "C": "0.55, 0.65", "D": "0.7, 0.8"}, "correct_answer": "A"},
    {"id": 28, "difficulty": "medium", "question": "🧩 Insert four rationals between 3/8 and 5/8. 🧩", "options": {"A": "1/2, 9/16, 5/8, 11/16", "B": "7/16, 1/2, 9/16, 5/8", "C": "1/2, 9/16, 10/16, 11/16", "D": "13/32, 7/16, 15/32, 1/2"}, "correct_answer": "D"},
    {"id": 29, "difficulty": "medium", "question": "🎭 Find three numbers between -0.4 and 0.2. 🎭", "options": {"A": "-0.2, 0, 0.1", "B": "-0.3, -0.1, 0.1", "C": "-0.2, -0.1, 0", "D": "-0.1, 0, 0.15"}, "correct_answer": "A"},
    {"id": 30, "difficulty": "medium", "question": "🧠 Insert five rationals between 4/7 and 5/7. 🧠", "options": {"A": "29/56, 15/28, 31/56, 4/7, 33/56", "B": "9/14, 19/28, 5/7, 21/28, 11/14", "C": "4/7, 9/14, 19/28, 5/7, 11/14", "D": "29/56, 15/28, 31/56, 33/56, 17/28"}, "correct_answer": "D"},
    {"id": 31, "difficulty": "medium", "question": "🌟 Find rationals between -3/5 and -1/5. 🌟", "options": {"A": "-1/2, -2/5, -3/10", "B": "-4/5, -3/5, -2/5", "C": "-2/3, -1/2, -2/5", "D": "-7/10, -3/5, -1/2"}, "correct_answer": "A"},
    {"id": 32, "difficulty": "medium", "question": "🔢 Insert two numbers between 0.125 and 0.25. 🔢", "options": {"A": "0.15, 0.2", "B": "0.1, 0.15", "C": "0.2, 0.225", "D": "0.175, 0.225"}, "correct_answer": "A"},
    {"id": 33, "difficulty": "medium", "question": "🌈 Find three between 7/12 and 5/6. 🌈", "options": {"A": "2/3, 3/4, 5/6", "B": "7/12, 2/3, 3/4", "C": "13/24, 7/12, 5/8", "D": "2/3, 17/24, 3/4"}, "correct_answer": "D"},
    {"id": 34, "difficulty": "medium", "question": "🧮 Insert four between 0.2 and 0.3. 🧮", "options": {"A": "0.22, 0.24, 0.26, 0.28", "B": "0.21, 0.23, 0.25, 0.27", "C": "0.23, 0.25, 0.27, 0.29", "D": "0.24, 0.26, 0.28, 0.3"}, "correct_answer": "A"},
    {"id": 35, "difficulty": "medium", "question": "🎯 Find rationals between 1/6 and 1/3. 🎯", "options": {"A": "1/4, 5/24, 1/3", "B": "1/5, 1/4, 1/3", "C": "1/4, 1/3, 5/12", "D": "1/4, 5/12, 1/2"}, "correct_answer": "A"},
    {"id": 36, "difficulty": "medium", "question": "🔍 Insert three between -0.6 and -0.1. 🔍", "options": {"A": "-0.5, -0.4, -0.3", "B": "-0.5, -0.3, -0.2", "C": "-0.4, -0.3, -0.2", "D": "-0.55, -0.35, -0.15"}, "correct_answer": "B"},
    {"id": 37, "difficulty": "medium", "question": "✨ Find four between 5/9 and 7/9. ✨", "options": {"A": "11/18, 2/3, 13/18, 7/9", "B": "5/9, 11/18, 2/3, 13/18", "C": "2/3, 13/18, 7/9, 5/6", "D": "5/9, 1/2, 2/3, 7/9"}, "correct_answer": "B"},
    {"id": 38, "difficulty": "medium", "question": "🧩 Insert two between 0.375 and 0.625. 🧩", "options": {"A": "0.5, 0.5625", "B": "0.4, 0.5", "C": "0.45, 0.55", "D": "0.4375, 0.5625"}, "correct_answer": "A"},
    {"id": 39, "difficulty": "medium", "question": "🎭 Find three between -2/7 and 3/7. 🎭", "options": {"A": "-1/7, 0, 1/7", "B": "-1/7, 1/7, 2/7", "C": "-1/7, 0, 2/7", "D": "-2/7, -1/7, 0"}, "correct_answer": "A"},
    {"id": 40, "difficulty": "medium", "question": "🧠 Insert five between 0.1 and 0.2. 🧠", "options": {"A": "0.12, 0.14, 0.16, 0.18, 0.2", "B": "0.11, 0.13, 0.15, 0.17, 0.19", "C": "0.12, 0.15, 0.16, 0.18, 0.19", "D": "0.125, 0.15, 0.175, 0.19, 0.195"}, "correct_answer": "A"},
    {"id": 41, "difficulty": "hard", "question": "🌟 Find ten rational numbers between -3/5 and 1/2. 🔟", "options": {"A": "-1/2, -2/5, -3/10, -1/5, -1/10, 0, 1/10, 1/5, 3/10, 2/5", "B": "-1/2, -2/5, -3/10, -1/5, 0, 1/10, 1/5, 3/10, 2/5, 1/2", "C": "-2/5, -3/10, -1/5, -1/10, 0, 1/10, 1/5, 3/10, 2/5, 1/2", "D": "-0.6, -0.5, -0.4, -0.3, -0.2, -0.1, 0, 0.1, 0.2, 0.3"}, "correct_answer": "C"},
    {"id": 42, "difficulty": "hard", "question": "🔢 Insert 6 numbers between 1/3 and 2/3. 🔢", "options": {"A": "3/8, 5/12, 1/2, 7/12, 5/8, 11/18", "B": "5/12, 1/2, 7/12, 2/3, 5/6, 1", "C": "3/8, 5/12, 1/2, 7/12, 5/8, 2/3", "D": "5/12, 1/2, 7/12, 5/8, 2/3, 3/4"}, "correct_answer": "C"},
    {"id": 43, "difficulty": "hard", "question": "🌈 Find eight rationals between 0.15 and 0.35. 🌈", "options": {"A": "0.17, 0.19, 0.21, 0.23, 0.25, 0.27, 0.29, 0.31", "B": "0.16, 0.18, 0.2, 0.22, 0.24, 0.26, 0.28, 0.3", "C": "0.17, 0.2, 0.22, 0.24, 0.26, 0.28, 0.3, 0.32", "D": "0.16, 0.19, 0.21, 0.23, 0.25, 0.27, 0.29, 0.31"}, "correct_answer": "A"},
    {"id": 44, "difficulty": "hard", "question": "🧮 How many rationals exist between 2/7 and 5/7? 🧮", "options": {"A": "Infinite", "B": "3", "C": "2", "D": "5"}, "correct_answer": "A"},
    {"id": 45, "difficulty": "hard", "question": "🎯 Find five between -0.75 and -0.25. 🎯", "options": {"A": "-0.7, -0.6, -0.5, -0.4, -0.3", "B": "-0.65, -0.55, -0.45, -0.35, -0.3", "C": "-0.7, -0.6, -0.5, -0.4, -0.3", "D": "-0.65, -0.6, -0.55, -0.5, -0.45"}, "correct_answer": "A"},
    {"id": 46, "difficulty": "hard", "question": "🔍 Insert 7 numbers between 3/10 and 7/10. 🔍", "options": {"A": "0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65", "B": "1/3, 0.4, 0.45, 1/2, 0.55, 0.6, 2/3", "C": "0.32, 0.37, 0.42, 0.47, 0.52, 0.57, 0.62", "D": "0.34, 0.38, 0.42, 0.46, 0.5, 0.54, 0.58"}, "correct_answer": "A"},
    {"id": 47, "difficulty": "hard", "question": "✨ Find twelve between -1/4 and 1/2. ✨", "options": {"A": "-0.2, -0.1, 0, 0.1, 0.2, 0.3, 0.4, 0.5", "B": "-0.2, -0.15, -0.1, -0.05, 0, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35", "C": "-0.15, -0.1, -0.05, 0, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4", "D": "-0.1, 0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6"}, "correct_answer": "C"},
    {"id": 48, "difficulty": "hard", "question": "🧩 Find all rationals between 0.333... and 0.666... 🧩", "options": {"A": "0.4, 0.5, 0.6", "B": "0.34, 0.35, 0.36, ...", "C": "Infinite", "D": "0.4, 0.45, 0.5, 0.55, 0.6"}, "correct_answer": "C"},
    {"id": 49, "difficulty": "hard", "question": "🎭 Insert 9 numbers between 1/5 and 2/5. 🎭", "options": {"A": "0.22, 0.24, 0.26, 0.28, 0.3, 0.32, 0.34, 0.36, 0.38", "B": "0.21, 0.23, 0.25, 0.27, 0.29, 0.31, 0.33, 0.35, 0.37", "C": "0.22, 0.25, 0.28, 0.31, 0.34, 0.37, 0.4, 0.43, 0.46", "D": "0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6"}, "correct_answer": "A"},
    {"id": 50, "difficulty": "hard", "question": "🧠 Find rationals between 0.01 and 0.1. 🧠", "options": {"A": "0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09", "B": "0.02, 0.04, 0.06, 0.08, 0.1", "C": "0.025, 0.05, 0.075, 0.1", "D": "0.015, 0.02, 0.025, 0.03, 0.035, 0.04, 0.045, 0.05"}, "correct_answer": "A"},
    {"id": 51, "difficulty": "hard", "question": "🌟 How many numbers between 0.1 and 0.2? 🌟", "options": {"A": "Infinite", "B": "9", "C": "10", "D": "100"}, "correct_answer": "A"},
    {"id": 52, "difficulty": "hard", "question": "🔢 Find seven between -2/9 and 4/9. 🔢", "options": {"A": "-1/9, 0, 1/9, 2/9, 3/9, 4/9, 5/9", "B": "-1/9, 0, 1/9, 2/9, 1/3, 4/9, 5/9", "C": "-1/9, 0, 1/9, 2/9, 1/3, 4/9, 5/9", "D": "-1/9, 0, 1/9, 2/9, 3/9, 4/9, 5/9"}, "correct_answer": "A"},
    {"id": 53, "difficulty": "hard", "question": "🌈 Insert 8 between 0.125 and 0.25. 🌈", "options": {"A": "0.14, 0.16, 0.18, 0.2, 0.22, 0.24, 0.26, 0.28", "B": "0.13, 0.15, 0.17, 0.19, 0.21, 0.23, 0.25, 0.27", "C": "0.135, 0.145, 0.155, 0.165, 0.175, 0.185, 0.195, 0.205", "D": "0.14, 0.15, 0.16, 0.17, 0.18, 0.19, 0.2, 0.21"}, "correct_answer": "A"},
    {"id": 54, "difficulty": "hard", "question": "🧮 Find rationals between 1/11 and 2/11. 🧮", "options": {"A": "1.5/11, 1.2/11, 1.8/11", "B": "3/22, 1/5, 5/22", "C": "1.5/11, 1.2/11", "D": "1/10, 1/9, 1/8"}, "correct_answer": "B"},
    {"id": 55, "difficulty": "hard", "question": "🎯 Insert 15 numbers between 0 and 1. 🎯", "options": {"A": "1/16, 2/16, 3/16, ..., 15/16", "B": "0.1, 0.2, 0.3, ..., 1.0", "C": "1/15, 2/15, 3/15, ..., 14/15", "D": "0.05, 0.1, 0.15, ..., 0.95"}, "correct_answer": "C"},
    {"id": 56, "difficulty": "hard", "question": "🔍 Find numbers between -1.5 and -0.5. 🔍", "options": {"A": "-1.4, -1.3, -1.2, -1.1, -1.0, -0.9, -0.8, -0.7, -0.6", "B": "-1.2, -1.0, -0.8, -0.6, -0.4", "C": "-1.25, -1.0, -0.75, -0.5", "D": "-1.3, -1.1, -0.9, -0.7, -0.5"}, "correct_answer": "A"},
    {"id": 57, "difficulty": "hard", "question": "✨ How many between 1/100 and 1/50? ✨", "options": {"A": "Infinite", "B": "50", "C": "49", "D": "1"}, "correct_answer": "A"},
    {"id": 58, "difficulty": "hard", "question": "🧩 Find 20 numbers between 0.3 and 0.4. 🧩", "options": {"A": "0.305, 0.31, 0.315, ..., 0.395", "B": "0.31, 0.32, 0.33, ..., 0.39", "C": "0.301, 0.302, 0.303, ..., 0.32", "D": "0.3, 0.31, 0.32, ..., 0.4"}, "correct_answer": "A"},
    {"id": 59, "difficulty": "hard", "question": "🎭 Insert 12 between 2/15 and 4/15. 🎭", "options": {"A": "3/15, 4/15, 5/15, ..., 14/15", "B": "0.2, 0.25, 0.3, ..., 0.7", "C": "5/30, 6/30, 7/30, ..., 16/30", "D": "2.5/15, 3/15, 3.5/15, 4/15"}, "correct_answer": "C"},
    {"id": 60, "difficulty": "hard", "question": "🧠 Are there finite rationals between 1/7 and 2/7? 🧠", "options": {"A": "No, infinite", "B": "Yes, 6", "C": "Yes, 7", "D": "No, none"}, "correct_answer": "A"}
  ]
}