Asked by goofy goon

There are 7 candidates running for 2 seats on a committee. How many different election results are possible?

15

21

7

42
Answered by oobleck
Assuming the seats are all equivalent,
7C2 = (7*6)/(1*2) = ____

Otherwise, as in maybe president and vice-president, then
7P2 = 7*6 = 42