railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Simplification Surds and Indices
\(\frac{(3\frac{1}{4})^4 -(4\frac{1}{3})^4 }{(3\frac{1}{4})^2 - (4\frac{1}{3})^2}\) এর বর্গমূল:
1
1\(\frac{1}{7}\)
2
5\(\frac{5}{12}\)
3
1\(\frac{1}{12}\)
4
7\(\frac{7}{12}\)