Mocks don't measure how much you know. They measure how you behave under pressure. Use them for that.

Average — quick quiz

4 HSSC CET-pattern questions on Average. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 4

Medium

The average of 15 numbers is 45. If the average of the first 8 numbers is 42 and the average of the last 8 numbers is 48, what is the 8th number?