Question: Problem 4. PREVIEW ONLY -- ANSWERS NOT RECORDED (2 points) Assume you are to select digits from the set {2, 3, 4, 5, 6,

Problem 4. PREVIEW ONLY -- ANSWERS NOT RECORDED (2 points) Assume you are to select digits from the set {2, 3, 4, 5, 6, 7, 9} to form a number between 20 and 900. 60 (1) HOW MANY such numbers can be formed if digits are not repeated? (2) HOW MANY such numbers can be formed if digits can be repeated? 735 Note: You can earn partial credit on this problem. Entered Answer Preview

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