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A class consists of 80 students 25 of th...

A class consists of 80 students 25 of them are girls and 55 boys . If 10 are rich and remaining poor and also 20 of them are intelligent, then the probability of selecting intelligent rich girls is ,

A

a) 5/128

B

b) 25/128

C

c) 5/512

D

d) 5/64

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