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49.93% "of" ?=(13.969)^(2)...

`49.93% "of" ?=(13.969)^(2)`

A

370

B

395

C

408

D

392

Text Solution

Verified by Experts

The correct Answer is:
D
`(50xx?)/(100)=(14)^(2)`
`rArr (50xx?)/(100)=196`
`rArr ?=(196xx100)/(50)=392`.
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