engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Mensuration Solid Figures
The curved surface area of a right circular cone is 65 π cm2 and the radius of its base is 5 cm, What is 40% of the volume of the cone, in cm3?
1
50 π
2
40 π
3
180 π
4
100 π