railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Mensuration Solid Figures
A solid right-circular cylinder whose radius of the base is 22.5 cm and whose height is 24 cm is melted and moulded in the shape of a right circular cone whose radius of the base is 36 cm. What will be the height of this cone?
1
26.225 cm
2
28.125 cm
3
29.105 cm
4
30.25 cm