If the average (arithmetic mean) of six different numbers is 25, how many of the numbers are greater than 25?

This topic has expert replies
Legendary Member
Posts: 2276
Joined: 14 Oct 2017
Followed by:3 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If the average (arithmetic mean) of six different numbers is 25, how many of the numbers are greater than 25?

(1) None of the six numbers is greater than 50.

(2) Three of the six numbers are 7, 8, and 9, respectively.

Answer: C

Source: Manhattan GMAT