hard Set 4 Unknown

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    "title": "form-exercise set 4",
    "operation": "number-detective",
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                "My tens digit is 2.",
                "I am an odd number.",
                "I am a multiple of 3.",
                "If you double me, you get 54."
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            "answer": 27,
            "correctAnswer": "27",
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            "id": 2,
            "type": "number-detective",
            "clues": [
                "My ones digit is 4.",
                "My digits add up to 13."
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            "answer": 94,
            "correctAnswer": "94",
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                10,
                99
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            "question": "Use the clues to find the mystery number."
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        {
            "id": 3,
            "type": "number-detective",
            "clues": [
                "I am less than 26.",
                "My ones digit is 1.",
                "My tens digit is 1."
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            "answer": 11,
            "correctAnswer": "11",
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            "type": "number-detective",
            "clues": [
                "I am greater than 23.",
                "I am less than 39.",
                "My ones digit is 2."
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            "answer": 32,
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            "clues": [
                "My digits add up to 10.",
                "I am an odd number.",
                "My tens digit is 1."
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            "answer": 19,
            "correctAnswer": "19",
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            "clues": [
                "My ones digit is 7.",
                "I am not a multiple of 3.",
                "My digits add up to 11."
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            "type": "number-detective",
            "clues": [
                "I am an even number.",
                "My tens digit is 8.",
                "My ones digit is 2."
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            "answer": 82,
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            "id": 8,
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            "clues": [
                "My digits add up to 8.",
                "I am a multiple of 2.",
                "If you double me, you get 52."
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            "answer": 26,
            "correctAnswer": "26",
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            "id": 9,
            "type": "number-detective",
            "clues": [
                "Half of me is 6."
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            "answer": 12,
            "correctAnswer": "12",
            "answerRange": [
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                99
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            "id": 10,
            "type": "number-detective",
            "clues": [
                "I am a multiple of 2.",
                "My tens digit is 3.",
                "Half of me is 16."
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            "answer": 32,
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            "id": 11,
            "type": "number-detective",
            "clues": [
                "My digits add up to 14.",
                "If you double me, you get 154."
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            "answer": 77,
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            "clues": [
                "I am greater than 77.",
                "If you double me, you get 182."
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            "answer": 91,
            "correctAnswer": "91",
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            "id": 13,
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            "clues": [
                "I am less than 30.",
                "My tens digit is 1.",
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            "answer": 15,
            "correctAnswer": "15",
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                "My tens digit is 9.",
                "I am not a multiple of 3.",
                "I am a multiple of 5."
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            "answer": 99,
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                "I am less than 52.",
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                "If you double me, you get 68."
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            "answer": 34,
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                "If you double me, you get 104."
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                "I am less than 42."
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