It is currently 22 Nov 2017, 01:16
My Tests

Close

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

30^30 x 29^29 x 28^28…2^2 x 1^1 = n.

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Senior Manager
Senior Manager
Joined: 20 May 2014
Posts: 263
Followers: 7

Kudos [?]: 31 [0], given: 181

30^30 x 29^29 x 28^28…2^2 x 1^1 = n. [#permalink] New post 12 Nov 2017, 00:46
00:00
A
B
C
D
E

Difficulty:

  5% (low)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
30^{30} * 29^{29} * 28^{28}*...*2^2 * 1^1 = n. How many zeroes does ‘n’ contain at the end of the number (to the right of the last non-zero digit)?

Enter your value.

[Reveal] Spoiler: OA
130
30^30 x 29^29 x 28^28…2^2 x 1^1 = n.   [#permalink] 12 Nov 2017, 00:46
Display posts from previous: Sort by

30^30 x 29^29 x 28^28…2^2 x 1^1 = n.

  Question banks Downloads My Bookmarks Reviews Important topics  


cron

GRE Prep Club Forum Home| About| Terms of Use| GRE Prep Club Rules| Contact

Powered by phpBB © phpBB Group

Kindly note that the GRE® test is a registered trademark of the Educational Testing Service®, and this site has neither been reviewed nor endorsed by ETS®.