Q 2256767674.     A bag contains 5 white marbles and 3 black marbles, another bag contains 4 white and 5 black marbles. From any one of these bags a single draw of two marbles is made. Find the probability that one of them would be white and the other black marble.

IBPS-PO 2017 Mock Mains
A

275/504

B

5/18

C

5/9

D

325/603

E

None of these

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