railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Simplification Surds and Indices
यदि\(\rm\sqrt{\left(1−\frac{99}{2500}\right)}=\frac{49}{\sqrt{x}}\), तो x का मान है:
1
2401
2
50
3
49
4
2500
यदि\(\rm\sqrt{\left(1−\frac{99}{2500}\right)}=\frac{49}{\sqrt{x}}\), तो x का मान है: