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In a temple there are 25 cylindrical pil...

In a temple there are 25 cylindrical pillars. The radius of each pillar is 28cm and height 4m. Find the total cost of painting the curved surface area of pillars at the rate of Rs. `8\ p e r\ m^2`

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RD SHARMA ENGLISH-MENSURATION-III (SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER)-All Questions
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  2. The radius of the base of a cylindrical water-drum open at the top ...

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  3. In a temple there are 25 cylindrical pillars. The radius of each pi...

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  5. The diameter of a roller 120cm long is 84cm. If it takes 500 comple...

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  6. An iron pipe 20 cm long has exterior diameter equal to 25cm. If the...

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  7. A rectangular sheet of paper, 44 c m\ x\ 20 c m , is rolled along i...

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  8. The lateral surface area of a hollow cylinder is 4224 cm^2. It is cut ...

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  9. A company packages its milk powder in cylindrical container whose ba...

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  10. Find the curved surface area and total surface area of a cylinder, ...

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  11. The curved surface area of a cylindrical rod is 132\ c m^2dot Find i...

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  12. The area of the base of a right circular cylinder is 616\ c m^2 and...

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  13. The circumference of the base of a cylinder is 88cm and its height ...

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  14. A rectangular strip 25 c m\ x\ 7c m is rotated about the longer side. ...

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  15. A rectangular sheet of paper, 44 c m\ x\ 20 c m , is rolled along i...

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  16. The radii of two cylinders are in the ratio 3\ :5 and their heig...

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  17. The ratio between the curved surface area and the total surface are...

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  18. The curved surface area of a cylinder is 1320\ c m^2 and its base h...

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  19. The height of a right circular cylinder is 10.5cm. If three times t...

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  20. Find the cost of plastering the inner surface of a well at Rs. 9. 5...

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