railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Simplification Surds and Indices
If xa = yb = zc and y2 = zx, then find the value of 1/a + 1/c ?
1
2
2
1/b
3
2/b
4
b/2
If xa = yb = zc and y2 = zx, then find the value of 1/a + 1/c ?