Test Index

JEE Advanced 2021 Paper 1

Question Stem for Question Nos. 43 and 44

Three numbers are chosen at random, one after another with replacement, from the set S={1,2,3,...,100}. Let p1 be the probability that the maximum of chosen numbers is at least 81 and p2 be the probability that the minimum of chosen numbers is at most 40 .

Question : 43

Total: 57

The value of ‌

625

p1 is is____________.

Your Answer:

Validate

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