CBSE Class 11-science Answered
Easy question
Asked by Rahulsinha1993 | 12 Jan, 2010, 05:40: PM
Expert Answer
Dear Student
There are 26 black cards in the pack
Probability of getting two black cards = (26/52 )X (26/52) = 0.25
There are 4 kings inthe pack of 52
Probability of getting two kings= (4/52 )X (4/52) = 0.00295
the probablity that either both are black or both are kings cards=0.25+0.00295 =0.25295
Regards
Team
Topperlearning
Answered by | 12 Jan, 2010, 05:52: PM
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