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A bag contains a total of 20 books on ph...

A bag contains a total of 20 books on physics and mathematics, Any possible combination of books is equally likely. Ten books are chosen from the bag and it is found that it contains 6 books of mathematics. Find out the probability that the remaining books in the bag contains 3 books on mathematics.

A

`((2a)/(9),(8a)/(3))`

B

`((8a)/(9),(2a)/(9))`

C

`((2a)/(9),(8a)/(9))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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