MCQOPTIONS
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| 1. |
Two persons are on either sides of a tower of height 50 m. The persons observers the top of the tower at an angle of elevation of 30 and 60 . If a car crosses these two persons in 10 seconds, what is |
| A. | 17 3 km/hr |
| B. | 21 3 km/hr |
| C. | 22 3 km/hr |
| D. | 24 3 km/hr |
| Answer» E. | |