GMAT Prep (Consecutive Integers) Pract2

This topic has expert replies
Master | Next Rank: 500 Posts
Posts: 446
Joined: Thu Jul 26, 2007 1:07 pm
Thanked: 6 times

GMAT Prep (Consecutive Integers) Pract2

by dferm » Tue May 13, 2008 12:13 pm
If n is the product of the least and the greatest of 6 consecutive integers, what is the value of n?

(1) The greastest of the 6 consecutive integers is 20
(2) The average (arithmetic mean) of the 6 consecutive integers is 17.5

Please Explain..

Thanks..

Master | Next Rank: 500 Posts
Posts: 294
Joined: Tue Feb 26, 2008 9:05 pm
Thanked: 13 times
Followed by:1 members

by amitansu » Wed May 14, 2008 2:22 am
D here.

Master | Next Rank: 500 Posts
Posts: 446
Joined: Thu Jul 26, 2007 1:07 pm
Thanked: 6 times

by dferm » Wed May 14, 2008 7:00 am
Yes but how...

Master | Next Rank: 500 Posts
Posts: 446
Joined: Thu Jul 26, 2007 1:07 pm
Thanked: 6 times

by dferm » Wed May 14, 2008 7:01 am
I understood B but not A....