Clock Math Quarter Hour Hard — Set 57

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            "question": "How many minutes from 7:18 to 9:04?",
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            "subType": "add-time",
            "question": "59 minutes after 1:51 = ?",
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            "id": 3,
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            "subType": "subtract-time",
            "question": "12 minutes before 4:54 = ?",
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            "question": "81 minutes after 9:51 = ?",
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            "id": 5,
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            "question": "27 minutes before 4:24 = ?",
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            "id": 6,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "17 minutes before 5:57 = ?",
            "answer": "5:40",
            "correctAnswer": "5:40",
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            "id": 7,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 4, minute hand at 28 minutes]",
            "answer": "4:28",
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            "id": 8,
            "type": "clock-math",
            "subType": "add-time",
            "question": "23 minutes after 8:32 = ?",
            "answer": "8:55",
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            "id": 9,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "12 minutes before 7:12 = ?",
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            "correctAnswer": "7:00",
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            "id": 10,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 1, minute hand at 55 minutes]",
            "answer": "1:55",
            "correctAnswer": "1:55",
            "difficulty": "hard"
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            "id": 11,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 7, minute hand at 30 minutes]",
            "answer": "7:30",
            "correctAnswer": "7:30",
            "difficulty": "hard"
        },
        {
            "id": 12,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "6 minutes before 12:33 = ?",
            "answer": "12:27",
            "correctAnswer": "12:27",
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            "id": 13,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 3, minute hand at 23 minutes]",
            "answer": "3:23",
            "correctAnswer": "3:23",
            "difficulty": "hard"
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        {
            "id": 14,
            "type": "clock-math",
            "subType": "add-time",
            "question": "49 minutes after 6:32 = ?",
            "answer": "7:21",
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            "id": 15,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "57 minutes before 9:09 = ?",
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            "id": 16,
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            "subType": "add-time",
            "question": "33 minutes after 4:50 = ?",
            "answer": "5:23",
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            "type": "clock-math",
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            "question": "What time is shown on the clock? [hour hand near 6, minute hand at 28 minutes]",
            "answer": "6:28",
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            "question": "58 minutes before 6:51 = ?",
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            "question": "What time is shown on the clock? [hour hand near 7, minute hand at 34 minutes]",
            "answer": "7:34",
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            "type": "clock-math",
            "subType": "elapsed-time",
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