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Probability — JEE Main 2017 · Session, Shift 1 · Q4875 · Alror

Alror/Mathematics/Probability

Probability

JEE Main 2017 · Session, Shift 1 · Q4875

MathematicsEasy75×since 2002Q4875

A box contains 15 green and 10 yellow balls. If 10 balls are randomly drawn, one-by-one, with replacement, then the variance of the number of green balls drawn is :

JEE Main 2017 · Session, Shift 1 · Q4875·Probability

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