engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Quantitative Aptitude Mensuration Plane Figures
A solid metallic sphere of radius 6.3 cm is melted and recast into a right circular cone of height 25.2 cm. What is the ratio of the diameter of the base to the height of the cone?
1
2 : 1
2
3 : 2
3
1 : 2
4
2 : 3