Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Simplification Surds and Indices
\( \sqrt{0.0049}+\sqrt{2.56} - \sqrt{1.21}\) is equal to:
1
0.57
2
0.87
3
0.67
4
More than one of the above
5
None of the above