state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 Quantitative Aptitude Mensuration Solid Figures
The surface areas of two spheres are in the ratio of 9 : 16. What is the ratio of their volumes?
1
3 : 4
2
9 : 16
3
16 : 9
4
27 : 64