two numbers are in ratio 5:7if the sum of the number is 720 find the number
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Answered by
8
5x+7x=720
12x=720
x=720/12
x=60
5x=300
7x=420....
HOPE THIS HELPS U. @MP. .
12x=720
x=720/12
x=60
5x=300
7x=420....
HOPE THIS HELPS U. @MP. .
Answered by
2
heya folk
let two numbes be 5x and 7x
ACC. to question ,
5x + 7x = 720
12x = 720
X = 720 / 120
X = 60
5x = 300
7x = 420
let two numbes be 5x and 7x
ACC. to question ,
5x + 7x = 720
12x = 720
X = 720 / 120
X = 60
5x = 300
7x = 420
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