BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

integers

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Senior | Next Rank: 100 Posts
Posts: 66
Joined: Tue Jun 05, 2007 1:39 pm
Thanked: 1 times

integers

by hakyology » Mon Jul 07, 2008 7:56 am
hwo many integers between 324,700 and 458,600 have tens digit 1 and units digit 3?
A 10,300
B 10,030
C 1,353
D 1,352
E 1,339

the answer is E. please explain.Thank you.
Top
Source: — Problem Solving |
Junior | Next Rank: 30 Posts
Posts: 22
Joined: Mon Apr 14, 2008 3:36 pm
Location: California
Thanked: 1 times

by TRANGZON » Mon Jul 07, 2008 12:43 pm
458 600 - 324 700 = 133 900

We need to find xxxx13

Each a hundred has one number has xxxx13

---> 133 900 : 100 = 1339
Top
Post new topic Post Reply
• Page 1 of 1