Radius of base of a hollow cone is 8 cm and its height is 15 cm. A sph – McqOptions

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1.	Radius of base of a hollow cone is 8 cm and its height is 15 cm. A sphere of largest radius is put inside the cone. What is the ratio of radius of base of cone to the radius of sphere?
A.	5 : 3
B.	4 : 1
C.	2 : 1
D.	7 : 3
Answer» B. 4 : 1

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