state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Mensuration Solid Figures
The ratio of volume of two spheres A and B is 8 ∶ 1. The surface area of sphere B is 616 cm2. Find the radius of sphere A.
1
16 cm
2
10 cm
3
14 cm
4
12 cm