SSC MTS 6 Oct 2021 Shift 2 Paper

Question : 75 of 100

Marks: +1, -0

The diameter of the base of a solid right circular cone is 22 cm and its height is 60 cm. The cost of polishing its curved surface at Rs. 1.40 per cm² is: (Take π =

\;{22}/{7}

)

Rs. 3,006
Rs. 2,904
Rs. 2,807.20
Rs. 2,952.40

Validate

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