A bag holds white

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

A bag holds

6

white,

4

black and

5

red marbles. Three marbles are drawn one by one without replacement. Determine the probability that all three marbles are of different colours. (a)

\dfrac{16}{75}

(b)

\dfrac{18}{91}

(c)

\dfrac{24}{91}

(d)

\dfrac{45}{182}