engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Quantitative Aptitude Mensuration Solid Figures
A cone, a hemisphere and a cylinder stand on equal bases and have the same height. Find the ratio of their volumes
1
3 : 2 : 1
2
1 : 2 : 3
3
3 : 1 : 2
4
1 : 3 : 2