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Three numbers are chosen at random witho...

Three numbers are chosen at random without replacement from {1,2,3,....10}. The probability that the minimum of the chosen number is 3 or their maximum is 7 , is:

A

`(11)/(20)`

B

`(7)/(20)`

C

`(11)/(20)`

D

`(7)/(40)`

Text Solution

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The correct Answer is:
(c)
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ARIHANT MATHS-PROBABILITY-Exercise For Session 1
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