the difference between two positive number is 40 and the ratio of these integers is 1:3 find the ratio
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Answered by
6
let the first integer be x
so the second integer will be 3x
according to the question
x+3x=40
4x=40
x=10
so the first integer is 10
so the second integer will be 30
difference= 30-10
=20 ANS
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Answered by
2
Let the number =X
So,1:3=1x,3x
the difference between 1x and 3x =40
1x-3x=40
-2x=40.
X=40/2
X=20
So,X=20
1x=1×20=20
3x=3×20=60
therefore,the ratio =20,60
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