B Set 49 Unknown

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    "contentData": {
        "operation": "clock-math",
        "subject": "clock-math",
        "difficulty": "medium",
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            "difficulty": "medium",
            "clockMode": "quarter-hour",
            "maxNumber": 10
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        "problems": [
            {
                "id": 1,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "45 minutes before 5:44 = ?",
                "answer": "4:59",
                "correctAnswer": "4:59",
                "difficulty": "medium"
            },
            {
                "id": 2,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 8, minute hand at 3 minutes]",
                "answer": "8:03",
                "correctAnswer": "8:03",
                "difficulty": "medium"
            },
            {
                "id": 3,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 5:15 to 5:18?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "medium"
            },
            {
                "id": 4,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 11, minute hand at 47 minutes]",
                "answer": "11:47",
                "correctAnswer": "11:47",
                "difficulty": "medium"
            },
            {
                "id": 5,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 9, minute hand at 21 minutes]",
                "answer": "9:21",
                "correctAnswer": "9:21",
                "difficulty": "medium"
            },
            {
                "id": 6,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "12 minutes before 9:48 = ?",
                "answer": "9:36",
                "correctAnswer": "9:36",
                "difficulty": "medium"
            },
            {
                "id": 7,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "33 minutes before 9:25 = ?",
                "answer": "8:52",
                "correctAnswer": "8:52",
                "difficulty": "medium"
            },
            {
                "id": 8,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 2:30 to 2:58?",
                "answer": 28,
                "correctAnswer": "28",
                "difficulty": "medium"
            },
            {
                "id": 9,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "24 minutes before 8:32 = ?",
                "answer": "8:08",
                "correctAnswer": "8:08",
                "difficulty": "medium"
            },
            {
                "id": 10,
                "type": "clock-math",
                "subType": "add-time",
                "question": "2 minutes after 9:26 = ?",
                "answer": "9:28",
                "correctAnswer": "9:28",
                "difficulty": "medium"
            },
            {
                "id": 11,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 5:24 to 6:25?",
                "answer": 61,
                "correctAnswer": "61",
                "difficulty": "medium"
            },
            {
                "id": 12,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "30 minutes before 7:54 = ?",
                "answer": "7:24",
                "correctAnswer": "7:24",
                "difficulty": "medium"
            },
            {
                "id": 13,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 8:26 to 9:48?",
                "answer": 82,
                "correctAnswer": "82",
                "difficulty": "medium"
            },
            {
                "id": 14,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 8:18 to 8:56?",
                "answer": 38,
                "correctAnswer": "38",
                "difficulty": "medium"
            },
            {
                "id": 15,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 7, minute hand at 2 minutes]",
                "answer": "7:02",
                "correctAnswer": "7:02",
                "difficulty": "medium"
            },
            {
                "id": 16,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 11, minute hand at 35 minutes]",
                "answer": "11:35",
                "correctAnswer": "11:35",
                "difficulty": "medium"
            },
            {
                "id": 17,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 5, minute hand at 46 minutes]",
                "answer": "5:46",
                "correctAnswer": "5:46",
                "difficulty": "medium"
            },
            {
                "id": 18,
                "type": "clock-math",
                "subType": "add-time",
                "question": "52 minutes after 11:50 = ?",
                "answer": "12:42",
                "correctAnswer": "12:42",
                "difficulty": "medium"
            },
            {
                "id": 19,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 9, minute hand at 34 minutes]",
                "answer": "9:34",
                "correctAnswer": "9:34",
                "difficulty": "medium"
            },
            {
                "id": 20,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 12, minute hand at 4 minutes]",
                "answer": "12:04",
                "correctAnswer": "12:04",
                "difficulty": "medium"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
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    "outputTargets": {
        "screen": true,
        "print": true,
        "pdf": true,
        "answerKey": true
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    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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