UPSC Government Jobs Exams Category

Given that X~B (n = 10, p). If E (X) = 8, find the value of p.

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UPSC Other Question

A fair coin is tossed 8 times. Find the probability that it shows heads at least once What would be the compound interest accrued on an amount of Rs. 8000 at the rate of 15% p.a. in three years?