Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Mensuration Solid Figures
Curved surface area of a right circular cone is 396 cm2 . If its slant height is 5 cm more than its radius, then calculate closest value for its height (in cm). (Use π = 22/7)
1
14
2
9
3
11
4
More than one of the above
5
None of the above