state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Mensuration Solid Figures
A solid is hemispherical at the bottom and conical above it. If the surface areas of these two parts are equal, then the volumes of these two parts are in the ratio
1
1 ∶ \(\sqrt{3}\)
2
2 ∶ \(\sqrt{3}\)
3
1 ∶ 2
4
2 ∶ 3