Manager
Joined: 05 Oct 2011
Posts: 169
GMAT 1: 720 Q V
Followers: 8
Kudos [?]:
38
[1] , given: 60

Re: Basic probability [#permalink]
24 Nov 2011, 12:18
1
This post received KUDOS
Here are the all possible outcomes.
(1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3) (2,4) (2,5) (2,6) (3,1) (3,2) (3,3) (3,4) (3,5) (3,6) (4,1) (4,2) (4,3) (4,4) (4,5) (4,6) (5,1) (5,2) (5,3) (5,4) (5,5) (5,6) (6,1) (6,2) (6,3) (6,4) (6,5) (6,6)
All possible outcomes = 36
Favorable outcomes are those in green above = 15
Probability = Favorable outcomes/All possible outcomes = 15/36 = 5/12
