Q. The ratio of the radii of two cylinders is 3 : 5 and the ratio of their heights is 2 : 3. The ratio of their volumes is:
✅ Correct Answer: (A)
6 : 25
Explanation: Volume ratio = 3²×2 : 5²×3 = 18 : 75 = 6 : 25.
Explanation by: Mr. Dubey
Volume ratio = 3²×2 : 5²×3 = 18 : 75 = 6 : 25.