Math, asked by rk751416, 1 year ago

A number is 2/5 times another number. If their sum is 70, find the numbers.

Answers

Answered by hadieytoo143

9

Answer:

Let the Ist no. b x

llly, 2nd no.=2/5x

therefore, x + 2/5x =70

7x/5 = 70

7x=70 × 5

7x=350

X= 350÷7

X=50

Therefore, ist no.50

2nd = 2/5 ×50 i.e,20..

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