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दो वर्गों के क्षेत्रफल का अनुपात 225:256 हैं उनके परिमापों का अनुपात ज्ञात करें?
A. `225:256`
B. `256:225`
C. `15:16`
D. `16:15`

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Correct Answer - C
image
ATQ `(a_(1)^(2))/(a_(2)^(2))=225/256`
`(a_(1))/(a_(2))=sqrt(225/256)=15/16`
उनके परिमापों का अनुपात
`=(4a_(1))/(4a_(2))=(a_(1))/(a_(2))=15/16`
`implies 15:16`

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