MCQOPTIONS
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| 1. |
A man cycling along the circumference of a circular field at the speed of 72 km/h completes one revolution in 1 minute 50 seconds What is the area of this field? |
| A. | 484200 वर्ग |
| B. | 385000वर्ग |
| C. | 395800 वर्ग |
| D. | none of these |
| Answer» C. 395800 वर्ग | |