An inspector must select 3 tests to perform in a certain order on a manufactured part. He has a choice of 15 tests. How
Posted: Sun Oct 03, 2021 11:20 am
An inspector must select 3 tests to perform in a certain order on a manufactured part. He has a choice of 15 tests. How many ways can he perform 3 different tests? a. 15P3 b. 1503 . 15 x 3 d. 153