If n divided by 7 has a remainder of 2, what is the remainder when 3 times n is divided by 7?

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by Brent@GMATPrepNow » Wed Feb 03, 2021 10:26 am

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If n divided by 7 has a remainder of 2, what is the remainder when 3 times n is divided by 7?

A. 1
B. 2
C. 3
D. 5
E. 6

Answer: E
Source: Manhattan prep

Brent Hanneson - Creator of GMATPrepNow.com

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Source: Beat The GMAT — Problem Solving | Wed Feb 03, 2021 10:26 am

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