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pickupchik [31]

3 years ago

13

A committee of 3 members is selected from a club made up of 9 junior members and 21 senior members. What is the expected number

of juniors in the committee?

1 answer:

Alchen [17]3 years ago

8 0

Answer:

answer is two

Step-by-step explanation:

check the image i have attached i have explained evwrwything

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