Question

What will be the probability of choosing one red and one green ball from a basket containing 4 red and 5 green balls if two balls are drawn randomly?

Q: What will be the probability of choosing one red and one green ball from a basket containing 4 red a

Required probability = (4C1 × 5C1)/9C2 = (4 × 5)/(9 × 4) => 5/9

A 2/9

B 4/9

C 5/9

D 7/9

E None of these

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Question

What will be the probability of choosing one red and one green ball from a basket containing 4 red and 5 green balls if two balls are drawn randomly?

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