Probability problems

Probability problems

The universe is big, its vast and complicated, and ridiculous. And sometimes, very rarely, impossible things just happen and we call them miracles. And that’s the theory. Nine hundred years, never seen one yet, but this would do me.

Questions.

A bag contains 35 balls of three different colors viz. red, orange and pink. The ratio of red balls to orange balls is 3 : 2, respectively and probability of choosing a pink ball is 3/7. If two balls are picked from the bag, then what is the probability that one ball is orange and one ball is pink?

A ) 24/ 19

B ) 60 /119

C ) 96 /595

D ) 3 / 17

Ans . 24/ 19

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