Math, asked by sandhyaranibehera080, 8 months ago

A positive number is 5 time another. If 21 is added to both the numbers, then one of the new numbers become twice of other new numbers. Find the original number

Answers

Answered by shreyabhuvan15
43

Answer:

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Step-by-step explanation:

Let the numbers be x,y

⟹y=5x

21 is added  to y

hence,

The numbers are  

y+21,x+21

now,

y+21=2(x+21)

5x+21=2x+42

5x=2x+21

3x=21

x=7⟹y=35

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