engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Quantitative Aptitude Mensuration Solid Figures
A cone, a hemisphere and a cylinder have the same base and same height. Their volumes are in the ratio:
1
1 : 2 : 3
2
2 : 3 : 1
3
3 : 2 : 1
4
3 : 1 : 2