the remainder

This topic has expert replies
Newbie | Next Rank: 10 Posts
Posts: 1
Joined: Mon Apr 25, 2011 1:29 am

the remainder

by ertyyu » Mon Apr 25, 2011 1:31 am
Find the remainder when 2 ^ 9997 is divided by 495

User avatar
Master | Next Rank: 500 Posts
Posts: 436
Joined: Tue Feb 08, 2011 3:07 am
Thanked: 72 times
Followed by:6 members

by manpsingh87 » Mon Apr 25, 2011 2:00 am
ertyyu wrote:Find the remainder when 2 ^ 9997 is divided by 495
well remainder is 227..!! i don't think in actual gmat exam you're going to face question like this one, so i believe you should ignore such type of questions..!! anyways if you're still curious to know how i get 227,, send me a PM i'll explain it to you...!!!
O Excellence... my search for you is on... you can be far.. but not beyond my reach!

User avatar
Master | Next Rank: 500 Posts
Posts: 243
Joined: Sun Jul 12, 2009 7:12 am
Location: Dominican Republic
Thanked: 31 times
Followed by:2 members
GMAT Score:480

by MAAJ » Mon Apr 25, 2011 10:48 am
What are the answer choices?
"There's a difference between interest and commitment. When you're interested in doing something, you do it only when circumstance permit. When you're committed to something, you accept no excuses, only results."

GMAT/MBA Expert

User avatar
GMAT Instructor
Posts: 2621
Joined: Mon Jun 02, 2008 3:17 am
Location: Montreal
Thanked: 1090 times
Followed by:355 members
GMAT Score:780

by Ian Stewart » Mon Apr 25, 2011 11:19 am
I also get a remainder of 227, but I had to use Euler's Theorem to do it, and that is a zillion miles beyond the scope of the GMAT. You won't ever see a similar question on the test.
For online GMAT math tutoring, or to buy my higher-level Quant books and problem sets, contact me at ianstewartgmat at gmail.com

ianstewartgmat.com