two ratio in the form of 5 ratio 7. if the sum of these number is 84 . find the number
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let the no.s be 5x and 7x
sum=84
5x+7x=84
12x=84
x=7
therefore the no.s are 35,49
sum=84
5x+7x=84
12x=84
x=7
therefore the no.s are 35,49
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the two numbers of ratio 5x+7x
sum of these numbers is 84
5x+7x=84
12x=84
x=84/12
x=42/6
x=21/3
x=7
answer
sum of these numbers is 84
5x+7x=84
12x=84
x=84/12
x=42/6
x=21/3
x=7
answer
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