B Set 56 Unknown

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        "subject": "arithmetic",
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                "subType": "area",
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                "question": "What is the area of a circle with radius 9? (use π ≈ 3.14)",
                "answer": 254.47,
                "correctAnswer": "254.47",
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                "id": 2,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "rectangle",
                "question": "How many sides does a rectangle have?",
                "answer": 4,
                "correctAnswer": "4",
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                "subType": "identify-shapes",
                "shape": "triangle",
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                "id": 6,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "circle",
                "question": "How many sides does a circle have?",
                "answer": 0,
                "correctAnswer": "0",
                "difficulty": "hard"
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            {
                "id": 7,
                "type": "geometry",
                "subType": "area",
                "shape": "octagon",
                "question": "What is the area of a rectangle with length 14 and width 12?",
                "answer": 168,
                "correctAnswer": "168",
                "difficulty": "hard"
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                "id": 8,
                "type": "geometry",
                "subType": "area",
                "shape": "rectangle",
                "question": "What is the area of a rectangle with length 34 and width 46?",
                "answer": 1564,
                "correctAnswer": "1564",
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                "id": 10,
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                "shape": "octagon",
                "question": "What is the perimeter of a octagon with each side = 15?",
                "answer": 120,
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                "id": 11,
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                "subType": "count-sides",
                "shape": "octagon",
                "question": "How many sides does a octagon have?",
                "answer": 8,
                "correctAnswer": "8",
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                "id": 12,
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                "subType": "identify-shapes",
                "shape": "square",
                "question": "What is the name of a shape with 8 sides?",
                "answer": "octagon",
                "correctAnswer": "octagon",
                "difficulty": "hard"
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                "id": 13,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "pentagon",
                "question": "How many sides does a pentagon have?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "hard"
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                "id": 14,
                "type": "geometry",
                "subType": "area",
                "shape": "rectangle",
                "question": "What is the area of a rectangle with length 7 and width 45?",
                "answer": 315,
                "correctAnswer": "315",
                "difficulty": "hard"
            },
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                "id": 15,
                "type": "geometry",
                "subType": "count-sides",
                "shape": "hexagon",
                "question": "How many sides does a hexagon have?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "hard"
            },
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                "id": 16,
                "type": "geometry",
                "subType": "perimeter",
                "shape": "octagon",
                "question": "What is the perimeter of a octagon with each side = 25?",
                "answer": 200,
                "correctAnswer": "200",
                "difficulty": "hard"
            },
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                "id": 17,
                "type": "geometry",
                "subType": "area",
                "shape": "square",
                "question": "What is the area of a square with side 33?",
                "answer": 1089,
                "correctAnswer": "1089",
                "difficulty": "hard"
            },
            {
                "id": 18,
                "type": "geometry",
                "subType": "area",
                "shape": "triangle",
                "question": "What is the area of a triangle with base 18 and height 41?",
                "answer": 369,
                "correctAnswer": "369",
                "difficulty": "hard"
            },
            {
                "id": 20,
                "type": "geometry",
                "subType": "perimeter",
                "shape": "circle",
                "question": "What is the perimeter (circumference) of a circle with radius 25? (use π ≈ 3.14)",
                "answer": 157.08,
                "correctAnswer": "157.08",
                "difficulty": "hard"
            }
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