1.

`sqrt(8+sqrt(57+sqrt(38+sqrt(108+sqrt(169)))))=?`A. 4B. 6C. 8D. 10

Answer» Correct Answer - A
According to the question
`impliessqrt(8+sqrt(57+sqrt(38+sqrt(108+sqrt(169)))))`
`implies sqrt(8+sqrt(57+sqrt(38+sqrt(108+13))))`
`implies sqrt(8+sqrt(57+sqrt(38+sqrt(108+13))))`
`implies sqrt(8+sqrt(57+sqrt(38+sqrt(121))))`
`implies sqrt(8+sqrt(57+sqrt(38+11)))`
`implies sqrt(8+sqrt(57+sqrt(49)))`
`implies sqrt(8+sqrt(57+7))impliessqrt(8+sqrt(64)`
`implies sqrt(8+8)impliessqrt(16)=4`


Discussion

No Comment Found