Math, asked by sweetascaramel014, 8 months ago

If a positive number a is twice of another positive
number b and four times of third positive number c and the sum of these three numbers is 28, then find the numbers.

Answers

Answered by ahmadmohsin0765

1

let c be x

then

b=2x

a=4x

a+b+c=28

4x+2x+x=28

7x=28

x=28/7

x=4

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