engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Simplification Surds and Indices
simplify the following expression.
\(\frac{\sqrt{\sqrt{625}+\sqrt{576}}}{\sqrt{3^2+4^2}}-2\times\frac{\sqrt{13^2-12^2}}{\sqrt{7^2+24^2}}\)
1
1
2
\(-\frac{3}{5}\)
3
\(1\frac{4}{5}\)
4
-1