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

Redeem

X

Expert replies
by shashank.ism » Mon Feb 15, 2010 11:18 pm
Is x divisible by 70?
(A) x is divisible by 2 and 5.
(B) x is divisible by 2 and 7.
My Websites:
www.mba.webmaggu.com - India's social Network for MBA Aspirants

www.deal.webmaggu.com -India's online discount, coupon, free stuff informer.

www.dictionary.webmaggu.com - A compact free online dictionary with images.

Nothing is Impossible, even Impossible says I'm possible.
Join the discussion
Source: — Data Sufficiency |

by papgust » Mon Feb 15, 2010 11:42 pm
A. x may or may not be divisible by 70. Insufficient.
B. Again, x may or may not be divisible by 70. Insufficient.

Combined,
Factors that divide x definitely are 2,5,7 (70). So, x is divisible by 70. Sufficient.

C
Join the discussion