1.

`(sqrt(4356)xxsqrt(?))/(sqrt(6084))=11`A. 144B. 196C. 169D. 81

Answer» Correct Answer - C
`(sqrt(4356)xxsqrt(?))/(sqrt(6084))=11`
`sqrt(?)=(11xx78)/(66)`
`sqrt(?)=13`
`?=169`


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