state gov Rajasthan Police Constable Mock Test Series 2025 Quantitative Aptitude Mensuration Solid Figures
A right circular cylinder has height 9 cm and radius 7 cm. The cylinder is cut in three equal parts (by 2 cuts parallel to base). What is the percentage increase in total surface area?
1
88%
2
78%
3
90%
4
52%
5
Question Not Attempted