The square root of 535.9225 is = ?
A. 23.15
B. 23.45
C. 24.15
D. 28.25
Answer: Option A
Solution(By Examveda Team)
$$\eqalign{ & = \sqrt {{\text{535}}{\text{.9225}}} \cr & = \sqrt {\frac{{{\text{5359225}}}}{{10000}}} \cr & = \frac{{2315}}{{100}} \cr & = 23.15 \cr & \,\,\,\,\,\,\,\,\,2|\overline 5 \,\,\overline {35} \,\,\overline {92} \,\,\overline {25} \,\,(2315 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,|4 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,| - - - - - - - - \cr & \,\,\,\,\,\,\,43|\,\,1\,35 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,1\,2\,9 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,| - - - - - - - - \cr & \,\,\,461\,|\,\,\,\,\,\,\,\,\,6\,92 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,4\,61 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,| - - - - - - - \cr & 4625\,|\,\,\,\,\,\,\,\,\,\,\,\,231\,25 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,231\,25 \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,| - - - - - - - \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{x}} \cr} $$Related Questions on Square Root and Cube Root
The least perfect square, which is divisible by each of 21, 36 and 66 is:
A. 213444
B. 214344
C. 214434
D. 231444
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