Two brother X and Y appeared for an exam. The probability of selection – McqOptions

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1.	Two brother X and Y appeared for an exam. The probability of selection of X is 1/7 and that of B is 2/9. Find the probability that both of them are selected.?
A.	2/63
B.	1/63
C.	2/35
D.	9/14
Answer» B. 1/63

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