Question

The average of three numbers is 39 if the first number is twice the second and the second is four times the third find the numbers

Answer 1

Explanation:

Answer:

Let the third number be x

second number = 4x

first number =8x

as per given data

(x +4x+8x)/3=39

x+4x+8x=171

13x=117

x=117/13=9

so the three numbers are 9,36,72

Answer 2

Answer:

9 36 72 are three numbers