Question

If average of 3 numbers is 5 if first two numbers is 6 find the third number

Answer 1

Answer:

9

Step-by-step explanation:

If the average of 3

numbers is 5, then the sum has to be

3×5=15

Call the missing number x .

Then x+6=15

x=15−6

x=9

hope it's helpful to you!