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In a room, there are 6 couples .Out of t...

In a room, there are 6 couples .Out of them if 4 are chosen at random the probability that they may be 2 couples is

A

`(2)/(33)`

B

`(1)/(33)`

C

`(1)/(66)`

D

`(32)/(33)`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-PROBABILITY-Exercise-I
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  4. From first 20 natural numbers if two numbers are selected at random th...

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