English, asked by kanikachaudary1291, 1 year ago

A no.is 2/5times another no.if their sum is 70,find the no.

Answers

Answered by sunitaagarwal37

3

Let one no. Be x

So other no. Is 70-x

Also

70-x=2/5*x

5(70-x)=2x

350-5x=2x

350=5x+2x

350=7x

Or 7x=350

x = 350/7

x = 50

Hope it helps.

Please mark it as brainliest.

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