The average of 8 numbers is when two more numbers are added to the 8 numbers, the new average of all the 10 numbers is 7 what is the average of the two?

The average of 8 numbers is when two more numbers are added to the 8 numbers, the new average of all the 10 numbers is 7 what is the average of the two?

A 11

B 12

C 15

D 22

Solution

Correct Answer: Option A