Civil Services Kerala (കേരളം) PSC KAS Prelims Test Series 2025 Quantitative Aptitude Mensuration Solid Figures
A solid cylinder having radius of base as 7 cm and height as 5 cm is bisected from its height to get two identical cylinders. What will be the percentage increase in the total surface area?
1
58.33 percent
2
64.56 percent
3
69.44 percent
4
52.56 percent