SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Mensuration Solid Figures
If a hemisphere is mounted on a cone of radius 4 cm and the height of the cone is 3cm. Find the approximate cost of painting the whole figure if the cost of painting is Rs. 5 per cm2.
1
Rs. 815
2
Rs. 800
3
Rs. 810
4
Rs. 825