Question

A number is chosen at random from 1 to 50. Find

the probability of selecting multiples of 10.
Step by step.

Answer 1

1/10

Explanation:

There are 5 numbers in the range that are multiples of 10: 10, 20, 30, 40, 50. The probability of choosing one of those at random from the set of 50 numbers is ...

5/50 = 1/10