railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Solid Figures
If two hemispheres of curved surface area 8π cm2 each are joined together to form a sphere. What is the volume of the sphere so formed in cm3?
1
4π
2
16π
3
32π / 3
4
8π