{
  "title": "2-Digit Addition with Carry - Grade 2",
  "total_questions": 100,
  "questions": [
    {"id": 1, "difficulty": "easy", "question": "What is 27 + 18? 🧮", "options": {"A": "43", "B": "45", "C": "44", "D": "46"}, "correct_answer": "B"},
    {"id": 2, "difficulty": "easy", "question": "Add: 19 + 14 = ? ✏️", "options": {"A": "32", "B": "31", "C": "34", "D": "33"}, "correct_answer": "D"},
    {"id": 3, "difficulty": "easy", "question": "28 + 16 = ? 🐝", "options": {"A": "44", "B": "42", "C": "45", "D": "43"}, "correct_answer": "A"},
    {"id": 4, "difficulty": "easy", "question": "36 + 15 = ? 🌟", "options": {"A": "50", "B": "51", "C": "52", "D": "49"}, "correct_answer": "B"},
    {"id": 5, "difficulty": "easy", "question": "What is 24 + 19? 🎈", "options": {"A": "42", "B": "44", "C": "43", "D": "41"}, "correct_answer": "C"},
    {"id": 6, "difficulty": "easy", "question": "Add: 17 + 26 = ? 🍎", "options": {"A": "42", "B": "44", "C": "43", "D": "41"}, "correct_answer": "C"},
    {"id": 7, "difficulty": "easy", "question": "29 + 13 = ? 🚗", "options": {"A": "41", "B": "43", "C": "42", "D": "44"}, "correct_answer": "C"},
    {"id": 8, "difficulty": "easy", "question": "38 + 17 = ? 🦋", "options": {"A": "54", "B": "55", "C": "56", "D": "53"}, "correct_answer": "B"},
    {"id": 9, "difficulty": "easy", "question": "What is 25 + 18? 🏀", "options": {"A": "42", "B": "44", "C": "43", "D": "41"}, "correct_answer": "C"},
    {"id": 10, "difficulty": "easy", "question": "Add: 22 + 19 = ? 🍦", "options": {"A": "40", "B": "42", "C": "41", "D": "39"}, "correct_answer": "C"},
    {"id": 11, "difficulty": "easy", "question": "34 + 18 = ? 🎯", "options": {"A": "51", "B": "52", "C": "53", "D": "50"}, "correct_answer": "B"},
    {"id": 12, "difficulty": "easy", "question": "What is 16 + 27? 🐱", "options": {"A": "42", "B": "43", "C": "44", "D": "41"}, "correct_answer": "B"},
    {"id": 13, "difficulty": "easy", "question": "39 + 12 = ? 🎨", "options": {"A": "50", "B": "52", "C": "51", "D": "49"}, "correct_answer": "C"},
    {"id": 14, "difficulty": "easy", "question": "Add: 28 + 19 = ? ⚽", "options": {"A": "46", "B": "48", "C": "47", "D": "45"}, "correct_answer": "C"},
    {"id": 15, "difficulty": "easy", "question": "23 + 18 = ? 🍭", "options": {"A": "40", "B": "42", "C": "41", "D": "39"}, "correct_answer": "C"},
    {"id": 16, "difficulty": "easy", "question": "What is 35 + 16? 🌈", "options": {"A": "50", "B": "52", "C": "51", "D": "49"}, "correct_answer": "C"},
    {"id": 17, "difficulty": "easy", "question": "19 + 24 = ? 🐶", "options": {"A": "42", "B": "44", "C": "43", "D": "41"}, "correct_answer": "C"},
    {"id": 18, "difficulty": "easy", "question": "Add: 27 + 15 = ? 🍪", "options": {"A": "41", "B": "43", "C": "42", "D": "40"}, "correct_answer": "C"},
    {"id": 19, "difficulty": "easy", "question": "32 + 19 = ? 🎮", "options": {"A": "50", "B": "52", "C": "51", "D": "49"}, "correct_answer": "C"},
    {"id": 20, "difficulty": "easy", "question": "What is 18 + 25? 🏆", "options": {"A": "42", "B": "44", "C": "43", "D": "41"}, "correct_answer": "C"},
    
    {"id": 21, "difficulty": "medium", "question": "Rohan has 28 stickers 🎭 and gets 17 more. How many total stickers? 📌", "options": {"A": "44", "B": "45", "C": "46", "D": "43"}, "correct_answer": "B"},
    {"id": 22, "difficulty": "medium", "question": "If Priya has 36 marbles 🌀 and Anya has 19 marbles, how many marbles together? 🎲", "options": {"A": "54", "B": "55", "C": "56", "D": "53"}, "correct_answer": "B"},
    {"id": 23, "difficulty": "medium", "question": "47 + 15 = ? 🐘", "options": {"A": "61", "B": "63", "C": "62", "D": "60"}, "correct_answer": "C"},
    {"id": 24, "difficulty": "medium", "question": "38 + 27 = ? 🚀", "options": {"A": "64", "B": "65", "C": "66", "D": "63"}, "correct_answer": "B"},
    {"id": 25, "difficulty": "medium", "question": "29 + 36 = ? 🍕", "options": {"A": "64", "B": "65", "C": "66", "D": "63"}, "correct_answer": "B"},
    {"id": 26, "difficulty": "medium", "question": "Add: 45 + 18 = ? 🎪", "options": {"A": "62", "B": "64", "C": "63", "D": "61"}, "correct_answer": "C"},
    {"id": 27, "difficulty": "medium", "question": "What is 39 + 25? 🐼", "options": {"A": "63", "B": "65", "C": "64", "D": "62"}, "correct_answer": "C"},
    {"id": 28, "difficulty": "medium", "question": "27 + 38 = ? 🏓", "options": {"A": "64", "B": "65", "C": "66", "D": "63"}, "correct_answer": "B"},
    {"id": 29, "difficulty": "medium", "question": "A class has 19 boys 👦 and 27 girls 👧. Total students? 👥", "options": {"A": "45", "B": "47", "C": "46", "D": "44"}, "correct_answer": "C"},
    {"id": 30, "difficulty": "medium", "question": "Add: 33 + 29 = ? 🍰", "options": {"A": "61", "B": "63", "C": "62", "D": "60"}, "correct_answer": "C"},
    {"id": 31, "difficulty": "medium", "question": "48 + 17 = ? 🎭", "options": {"A": "64", "B": "66", "C": "65", "D": "63"}, "correct_answer": "C"},
    {"id": 32, "difficulty": "medium", "question": "What is 26 + 39? 🌸", "options": {"A": "64", "B": "66", "C": "65", "D": "63"}, "correct_answer": "C"},
    {"id": 33, "difficulty": "medium", "question": "37 + 28 = ? 🎈", "options": {"A": "64", "B": "66", "C": "65", "D": "63"}, "correct_answer": "C"},
    {"id": 34, "difficulty": "medium", "question": "Add: 44 + 19 = ? 🚴", "options": {"A": "62", "B": "64", "C": "63", "D": "61"}, "correct_answer": "C"},
    {"id": 35, "difficulty": "medium", "question": "What is 35 + 28? 🎨", "options": {"A": "62", "B": "64", "C": "63", "D": "61"}, "correct_answer": "C"},
    {"id": 36, "difficulty": "medium", "question": "19 + 46 = ? 🍦", "options": {"A": "64", "B": "66", "C": "65", "D": "63"}, "correct_answer": "C"},
    {"id": 37, "difficulty": "medium", "question": "28 + 37 = ? 🏀", "options": {"A": "64", "B": "66", "C": "65", "D": "63"}, "correct_answer": "C"},
    {"id": 38, "difficulty": "medium", "question": "Add: 29 + 47 = ? 🦁", "options": {"A": "75", "B": "77", "C": "76", "D": "74"}, "correct_answer": "C"},
    {"id": 39, "difficulty": "medium", "question": "What is 38 + 29? 🐢", "options": {"A": "66", "B": "68", "C": "67", "D": "65"}, "correct_answer": "C"},
    {"id": 40, "difficulty": "medium", "question": "46 + 27 = ? 🍭", "options": {"A": "72", "B": "74", "C": "73", "D": "71"}, "correct_answer": "C"},
    {"id": 41, "difficulty": "medium", "question": "17 + 49 = ? 🎯", "options": {"A": "65", "B": "67", "C": "66", "D": "64"}, "correct_answer": "C"},
    {"id": 42, "difficulty": "medium", "question": "What is 39 + 36? 🌟", "options": {"A": "74", "B": "76", "C": "75", "D": "73"}, "correct_answer": "C"},
    {"id": 43, "difficulty": "medium", "question": "Add: 28 + 48 = ? 🍎", "options": {"A": "75", "B": "77", "C": "76", "D": "74"}, "correct_answer": "C"},
    {"id": 44, "difficulty": "medium", "question": "37 + 39 = ? 🚗", "options": {"A": "75", "B": "77", "C": "76", "D": "74"}, "correct_answer": "C"},
    {"id": 45, "difficulty": "medium", "question": "What is 45 + 29? 🐝", "options": {"A": "73", "B": "75", "C": "74", "D": "72"}, "correct_answer": "C"},
    {"id": 46, "difficulty": "medium", "question": "Add: 36 + 47 = ? ✏️", "options": {"A": "82", "B": "84", "C": "83", "D": "81"}, "correct_answer": "C"},
    {"id": 47, "difficulty": "medium", "question": "What is 49 + 28? 🦋", "options": {"A": "76", "B": "78", "C": "77", "D": "75"}, "correct_answer": "C"},
    {"id": 48, "difficulty": "medium", "question": "29 + 39 = ? 🏆", "options": {"A": "67", "B": "69", "C": "68", "D": "66"}, "correct_answer": "C"},
    {"id": 49, "difficulty": "medium", "question": "Add: 47 + 36 = ? 🎮", "options": {"A": "82", "B": "84", "C": "83", "D": "81"}, "correct_answer": "C"},
    {"id": 50, "difficulty": "medium", "question": "38 + 47 = ? 🍪", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 51, "difficulty": "medium", "question": "What is 39 + 47? 🐱", "options": {"A": "85", "B": "87", "C": "86", "D": "84"}, "correct_answer": "C"},
    {"id": 52, "difficulty": "medium", "question": "Add: 48 + 29 = ? 🎭", "options": {"A": "76", "B": "78", "C": "77", "D": "75"}, "correct_answer": "C"},
    {"id": 53, "difficulty": "medium", "question": "What is 27 + 49? 🌈", "options": {"A": "75", "B": "77", "C": "76", "D": "74"}, "correct_answer": "C"},
    {"id": 54, "difficulty": "medium", "question": "36 + 49 = ? 🚀", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 55, "difficulty": "medium", "question": "Add: 29 + 48 = ? 🍕", "options": {"A": "76", "B": "78", "C": "77", "D": "75"}, "correct_answer": "C"},
    {"id": 56, "difficulty": "medium", "question": "What is 47 + 38? 🎪", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 57, "difficulty": "medium", "question": "39 + 48 = ? 🐼", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 58, "difficulty": "medium", "question": "Add: 46 + 39 = ? 🏓", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 59, "difficulty": "medium", "question": "What is 28 + 49? 👥", "options": {"A": "76", "B": "78", "C": "77", "D": "75"}, "correct_answer": "C"},
    {"id": 60, "difficulty": "medium", "question": "37 + 49 = ? 🍰", "options": {"A": "85", "B": "87", "C": "86", "D": "84"}, "correct_answer": "C"},
    {"id": 61, "difficulty": "medium", "question": "Add: 48 + 37 = ? 🎭", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 62, "difficulty": "medium", "question": "What is 29 + 49? 🌸", "options": {"A": "77", "B": "79", "C": "78", "D": "76"}, "correct_answer": "C"},
    {"id": 63, "difficulty": "medium", "question": "39 + 46 = ? 🎈", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 64, "difficulty": "medium", "question": "Add: 47 + 39 = ? 🚴", "options": {"A": "85", "B": "87", "C": "86", "D": "84"}, "correct_answer": "C"},
    {"id": 65, "difficulty": "medium", "question": "What is 49 + 37? 🎨", "options": {"A": "85", "B": "87", "C": "86", "D": "84"}, "correct_answer": "C"},
    {"id": 66, "difficulty": "medium", "question": "48 + 39 = ? 🍦", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 67, "difficulty": "medium", "question": "Add: 49 + 38 = ? 🏀", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 68, "difficulty": "medium", "question": "What is 39 + 49? 🦁", "options": {"A": "87", "B": "89", "C": "88", "D": "86"}, "correct_answer": "C"},
    {"id": 69, "difficulty": "medium", "question": "47 + 48 = ? 🐢", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    {"id": 70, "difficulty": "medium", "question": "Add: 38 + 49 = ? 🍭", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 71, "difficulty": "medium", "question": "What is 49 + 46? 🎯", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    {"id": 72, "difficulty": "medium", "question": "48 + 47 = ? 🌟", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    {"id": 73, "difficulty": "medium", "question": "Add: 49 + 48 = ? 🍎", "options": {"A": "96", "B": "98", "C": "97", "D": "95"}, "correct_answer": "C"},
    {"id": 74, "difficulty": "medium", "question": "What is 48 + 49? 🚗", "options": {"A": "96", "B": "98", "C": "97", "D": "95"}, "correct_answer": "C"},
    {"id": 75, "difficulty": "medium", "question": "47 + 49 = ? 🐝", "options": {"A": "95", "B": "97", "C": "96", "D": "94"}, "correct_answer": "C"},
    {"id": 76, "difficulty": "medium", "question": "Add: 49 + 47 = ? ✏️", "options": {"A": "95", "B": "97", "C": "96", "D": "94"}, "correct_answer": "C"},
    {"id": 77, "difficulty": "medium", "question": "What is 48 + 48? 🦋", "options": {"A": "95", "B": "97", "C": "96", "D": "94"}, "correct_answer": "C"},
    {"id": 78, "difficulty": "medium", "question": "49 + 49 = ? 🏆", "options": {"A": "97", "B": "99", "C": "98", "D": "96"}, "correct_answer": "C"},
    {"id": 79, "difficulty": "medium", "question": "Add: 45 + 48 = ? 🎮", "options": {"A": "92", "B": "94", "C": "93", "D": "91"}, "correct_answer": "C"},
    {"id": 80, "difficulty": "medium", "question": "What is 46 + 49? 🍪", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    
    {"id": 81, "difficulty": "hard", "question": "What is 49 + 49? 🤔", "options": {"A": "96", "B": "98", "C": "97", "D": "99"}, "correct_answer": "B"}
, {"id": 82, "difficulty": "hard", "question": "If 38 + A = 75, what is A? 🧩", "options": {"A": "36", "B": "37", "C": "38", "D": "39"}, "correct_answer": "B"},
    {"id": 83, "difficulty": "hard", "question": "29 + 47 = ? (Find the missing number) 🔍", "options": {"A": "75", "B": "77", "C": "76", "D": "74"}, "correct_answer": "C"},
    {"id": 84, "difficulty": "hard", "question": "What is 39 + 48? Think carefully! 💭", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 85, "difficulty": "hard", "question": "Add: 47 + 38 = ? Show your work! 📝", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 86, "difficulty": "hard", "question": "If B + 29 = 76, what is B? 🎲", "options": {"A": "46", "B": "48", "C": "47", "D": "45"}, "correct_answer": "C"},
    {"id": 87, "difficulty": "hard", "question": "What is 48 + 37? Solve step by step! 👣", "options": {"A": "84", "B": "86", "C": "85", "D": "83"}, "correct_answer": "C"},
    {"id": 88, "difficulty": "hard", "question": "49 + 46 = ? Double check your answer! ✅", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    {"id": 89, "difficulty": "hard", "question": "Add: 38 + 49 = ? Think of carry! 🧠", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 90, "difficulty": "hard", "question": "What is 47 + 48? Challenge! ⚡", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    {"id": 91, "difficulty": "hard", "question": "If 29 + C = 78, find C? 🔢", "options": {"A": "48", "B": "50", "C": "49", "D": "47"}, "correct_answer": "C"},
    {"id": 92, "difficulty": "hard", "question": "What is 39 + 49? Be careful! ⚠️", "options": {"A": "87", "B": "89", "C": "88", "D": "86"}, "correct_answer": "C"},
    {"id": 93, "difficulty": "hard", "question": "48 + 39 = ? Verify your answer! 🔎", "options": {"A": "86", "B": "88", "C": "87", "D": "85"}, "correct_answer": "C"},
    {"id": 94, "difficulty": "hard", "question": "Add: 49 + 47 = ? Final answer? 🏁", "options": {"A": "95", "B": "97", "C": "96", "D": "94"}, "correct_answer": "C"},
    {"id": 95, "difficulty": "hard", "question": "What is 48 + 48? Think twice! 🤔", "options": {"A": "95", "B": "97", "C": "96", "D": "94"}, "correct_answer": "C"},
    {"id": 96, "difficulty": "hard", "question": "If 37 + D = 86, what is D? 🧮", "options": {"A": "48", "B": "50", "C": "49", "D": "47"}, "correct_answer": "C"},
    {"id": 97, "difficulty": "hard", "question": "What is 49 + 49? Maximum sum! 🚀", "options": {"A": "97", "B": "99", "C": "98", "D": "96"}, "correct_answer": "C"},
    {"id": 98, "difficulty": "hard", "question": "Add: 46 + 49 = ? Check carefully! 👁️", "options": {"A": "94", "B": "96", "C": "95", "D": "93"}, "correct_answer": "C"},
    {"id": 99, "difficulty": "hard", "question": "What is 45 + 48? Last one! 🎉", "options": {"A": "92", "B": "94", "C": "93", "D": "91"}, "correct_answer": "C"},
    {"id": 100, "difficulty": "hard", "question": "If 28 + E = 77, find E? 🏆", "options": {"A": "48", "B": "50", "C": "49", "D": "47"}, "correct_answer": "C"}
  ]
}