TS Police SI Mains 2018 Paper 3
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Question : 86 of 200
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Consider the following statements.
A. If the radius of a sphere is increased by 8%, then the percentage increase in its surface area is 20.86.
B. If the side of a cube is increased by 12%, then the percentage increase in its surface area is 25.44.
C. If the radius of a circle is increased by 16%, then the percentage increase in its area is 34.56.
The correct statements among these are
A. If the radius of a sphere is increased by 8%, then the percentage increase in its surface area is 20.86.
B. If the side of a cube is increased by 12%, then the percentage increase in its surface area is 25.44.
C. If the radius of a circle is increased by 16%, then the percentage increase in its area is 34.56.
The correct statements among these are
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