defence exam CRPF Head Constable Ministerial & ASI 2022 Mock Test Quantitative Aptitude Mensuration Solid Figures
The radii of two cylinders are in the ratio 7 ∶ 3 and their heights are in the ratio 2 ∶ 3. The ratio of their volumes is:
1
\(28\over 98 \)
2
\(98\over 27 \)
3
\(28\over 27 \)
4
\(48\over 54 \)