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Popular >

the sum of three numbers is 108. the third number is 4 times the second. the first number is 6 more than the second. what are the numbers

Solution

the sum of three numbers is 108. the third number is 4 times the second. the first number is 6 more than the second. what are the numbers

Solution

The numbers : 23, 17, 68

Solution steps

Represent the numbers with

x, y, z

:

number 1 : x

number 2 : y

number 3 : z

A.T.Q.:

x + y + z = 108

z = 4 y

x = 6 + y

x + y + z = 108, z = 4 y, x = 6 + y : x = 23, y = 17, z = 68

The numbers : 23, 17, 68

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