Statistics and Probability: JEE Main 2023 Mathematics question

JEE Main 2023 · 30 Jan, Evening shift · Q44

JEE Main 202330 Jan, Evening shiftMathematicsHardStatistics and Probability258× since 2002

A bag contains six balls of different colours. Two balls are drawn in succession with replacement. The probability that both the balls are of the same colour is p. Next four balls are drawn in succession with replacement and the probability that exactly three balls are of the same colour is

q

. If

p: q=m: n

, where

m

and

n

are coprime, then

m+n

is equal to :

Your answerType your answer. Integers and decimals are accepted.

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