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The radii of two cylinders are in the ratio 3 : 5 and their heights are in the ratio of 2 : 3. The ratio of their curved surface areas is

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Question

The radii of two cylinders are in the ratio 3 : 5 and their heights are in the ratio of 2 : 3. The ratio of their curved surface areas is

Options

  • 1 : 5

  • 2 : 5

  • 2 : 3

  • 4 : 5

MCQ
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Solution

2 : 5

shaalaa.com
Mensuration - Area and Volume (Entrance Exam)
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