Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 Quantitative Aptitude Mensuration Solid Figures
What is the ratio of the volume of the sphere of radius r and volume of cylinder same base radius as sphere and height is twice the base radius?
1
4 ∶ 3
2
2 ∶ 3
3
3 ∶ 4
4
3 ∶ 2
5
Answer not known