Average of three numbers is 15. What is the sum of the three numbers? Question Average of three numbers is 15. What is the sum of the three numbers? in progress 0 Math Harper 3 months 2021-10-15T17:27:23+00:00 2021-10-15T17:27:23+00:00 2 Answers 0 views 0

## Answers ( )

Step-by-step explanation:let the numbers be x

then, x+x+x = 3*x

3x = 15 *3

= 45

x= 15 , we know

sum = 15*3

=45

Answer:

Step-by-step explanation:

As average of 3 no. Is 15

Therefore sum of three no. Will be

15×3=45

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