Right Circular Cone · Quantitative Aptitude · SSC CGL Tier I
Start PracticeMCQ (Single Correct Answer)
SSC CGL Tier I - 26th July 2023 Shift 1
If the slant height of a cone is 60 cm and the radius of its base is 21 cm, then find its curved surface area. (use π = ${22 \ {} \over 7}$)...