MCQOPTIONS
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MCQOPTIONS
| 1. |
In a building, there are 24 cylindrical pillars. The radius of each pillar is \[28\text{ }cm\] and height is\[4\text{ }m\]. Find the total cost of painting the curved surface area of all pillars at the rate of Rs.8 per \[{{m}^{2}}\]. |
| A. | \[Rs.1352.68\] |
| B. | \[Rs.1351.68\] |
| C. | \[Rs.1353.68\] |
| D. | \[Rs.1340.68\] |
| Answer» C. \[Rs.1353.68\] | |