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यदि दो संख्याओं का योग 80 हो, एवं उनके बीच `3:5` का अनुपात हो तो संख्या क्या होगी?
A. `50,30`
B. `60,20`
C. `20,60`
D. `30,50`

1 Answer

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Correct Answer - D
Let no are `a,b=3x,5x`
so, `3x+5x=8x=80`
`x=10`
So no. `=3xx10,5xx10=30,50`

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