Posted by **Craig** on Sunday, March 24, 2013 at 4:54pm.

How many different committees can be formed from 9 teachers and 39 students if the committee consists of 2 teachers and 3 students? In how many ways can the committee of 5 members be selected?

- college math -
**Reiny**, Sunday, March 24, 2013 at 5:07pm
number of ways = C(9,2) x C(39,3)

= 36(9139)

= ....

number of committees without restrictions

= C(48,5) = 1712304

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