CBSE BOARD XII, asked by mdperwezalam1817, 1 year ago

Out of 9 outstanding students of a school ,there are 4 boys and 5 girls .team of 4 students is to be selected for a quiz competition .find the probability that 2 boys and 2 girls are selected

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Answered by anuksh

0

there are four boys and two are selected so =4/2=2 and there are 5. girls and two are selected so 2/5

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