When the radius of a sphere is increased by 5 cm, its surface area increases by 704 cm 2 . The diameter of the original sphere, is ______. (Take π = 22/7)

SSC CPO 13 Dec 2019 Shift 2 Paper

Question : 150 of 200

Marks: +1, -0

When the radius of a sphere is increased by 5 cm, its surface area increases by 704 cm². The diameter of the original sphere, is ______. (Take π = 22/7)

8.2 cm
5.2 cm
6.8 cm
6.2 cm

Validate

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