Question

6 bananas are to be selected from a group of 8. In how many ways can this be done

Answer 1

Your answer is 28.

Explanation:

`n Cr = n! / (r!(n-r)!)`

8C6 = 8!/(6!(8-6)!)

8*7*6*5*4*3*2*1/6*5*4*3*2*1*2*1

Eliminate 6*5*4*3*2*1 from the numerator and denominator.

8*7/2*1 = 56/2 = 28

Answer 2

I believe it is 48 times!