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`(91)^(2)+(41)^(2)-sqrt(?)=9858`A. 11236B. 10816C. 10404D. 9604

Answer» Correct Answer - B
`(91)^(2)+(41)^(2)-sqrt(?)=9858`
`rArr 8281+1681-sqrt(?) = 9858`
`rArr sqrt(?)=9962-9858=104`
`:. ?=104xx104=10816`


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