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Numerical Ability
Probability
A committee of three is to be chosen from a group of 3 men and 4 women.The probability of all the three being women is
a)4/35 b)3/35 c)31/35 d)34/35
Read Solution (Total 2)
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- ans: 4c3/7c3=4/35
- 12 years agoHelpfull: Yes(4) No(0)
- A committee of three is to be chosen from a group of 3 men and 4 women.The probability of all the three being women = (4/7)*(3/6)*(2/5) = 4/35 .. option a)
- 13 years agoHelpfull: Yes(3) No(0)
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