state gov CG Vyapam Hostel Warden (छात्रावास अधीक्षक) Mock Test 2024 Quantitative Aptitude Mensuration Solid Figures
A solid cylinder has a radius of 9 cm and a height of 25 cm. What is the ratio of its total surface area to its curved surface area?
1
9 : 25
2
25 : 9
3
25 : 34
4
34 : 25