Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Mensuration Solid Figures
The heights of two right circular cones are in the ratio 1 ∶ 5 and the perimeter of their bases are in the ratio 5 ∶ 3. Find the ratio of their volumes.
1
8 ∶ 11
2
7 ∶ 6
3
5 ∶ 9
4
3 ∶ 4