Mr. McCall selects a number that is two-digit and positive. If the number is prime, he assigns that many problems for

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by Vincen » Wed Nov 10, 2021 2:31 am

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Mr. McCall selects a number that is two-digit and positive. If the number is prime, he assigns that many problems for homework. If the number is not prime, he assigns 8 more problems than the number for homework. If he assigns 97 problems for homework, which of the following could be the number he selected?

I. 89
II. 97
III. 105

A. I only
B. I and II only
C. II only
D. II and III only
E. I and III only

Answer: C

Source: Veritas Prep

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Source: Beat The GMAT — Problem Solving | Wed Nov 10, 2021 2:31 am

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