BANK IBPS RRB Clerk 2025 Mock Test Series (Pre + Mains) Quantitative Aptitude Mensuration Plane Figures
A solid cylinder of brass 9 m high and 4 m in diameter is melted and recast into a cone of diameter 3 m. Find the height of the cone?
1
38 m
2
48 m
3
50 m
4
55 m
5
42 m