Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Mensuration Solid Figures
Volume of a cylinder is 16632 cm3 and its radius is 9 cm more than its height, then what will be the ratio of curved surface area to the total plane surface area of the cylinder?
1
4 : 7
2
3 : 5
3
5 : 9
4
More than one of the above
5
None of the above