The arithmetic mean of a sequence of 15 integers is 78. The largest value of the set is five times the smallest value of

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Vincen: Legendary Member; Posts: 2898; Joined: Thu Sep 07, 2017 2:49 pmFollowed by: 5 members; Thanked: 6 times

by Vincen » Fri May 28, 2021 7:01 am

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The arithmetic mean of a sequence of 15 integers is 78. The largest value of the set is five times the smallest value of the set. If the mean of the set is equal to the median, then what is the maximum possible value for the range of the set?

A. 52
B. 104
C. 112
D. 208
E. 260

Answer: D

Source: e-GMAT

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