Q47
The curved surface area of a cylinder is five time the area of its base. Find the ratio of radius and height of the cylinder.
A.
2 : 3
B.
3 : 5
C.
2 : 5
AnswerD.
3 : 4
Answer: Option C
Solution
Answer: Option C
Solution:
Aptitude · Q47
Mensuration 3d
Competitive Exams · Aptitude · question 47