Probability

cubicle_bound_misfit: 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

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