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Q.A bag contains 5 red and 7 blue balls. Two balls are drawn one after another with replacement. What is the probability that both are red?

a
25/144
b
5/12
c
1/4
d
25/72

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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A bag contains 5 red and 7 blue balls. Two balls are drawn o... | ParikshaNiti