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

Redeem

Probability

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Source: — Data Sufficiency |
Senior | Next Rank: 100 Posts
Posts: 55
Joined: Sat Nov 10, 2007 10:35 am
Thanked: 1 times

Re: Probability

by olika » Wed Jul 09, 2008 7:45 am
This problem has been discussed several times...

Check this link, for example: https://www.beatthegmat.com/probability- ... 12341.html
Top
User avatar
Master | Next Rank: 500 Posts
Posts: 246
Joined: Mon May 19, 2008 7:34 am
Location: Texaco Gas Station
Thanked: 7 times

by cubicle_bound_misfit » Wed Jul 09, 2008 10:00 pm
Hi,

You need to know number of white balls, number of even nos and together both

then probability will be

pick a white ball or(+) pick an even or(+) both satisfying

No way it can be found from the stmts given. So, E.

Regards,
Cubicle Bound Misfit
Top
Post new topic Post Reply
• Page 1 of 1