Question

How many pairs of potential clients can be randomly chosen from the pool of eight candidates?

Answer 1

It would be 28 pairs

Answer 2

1 12 13 14 15 16 17 18
2 23 24 25 26 27 28
3 34 35 36 37 38
4 45 46 47 48
5 56 57 58
6 67 68
7 78
8
approximately 28 pairs. (breakdown above) hope this helps