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Two friends Aa n dB have equal number of...

Two friends `Aa n dB` have equal number of daughters. There are three cinema tickets which are to be distributed among the daughters of `Aa n dB` . The probability that all the tickets go to the daughters of `A` is 1/20. Find the number of daughters each of them have.

A

4

B

5

C

6

D

3

Text Solution

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The correct Answer is:
D
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