MCQOPTIONS
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MCQOPTIONS
| 1. |
A person standing on the bank of a river observes that the angle subtended by a tree on the opposite bank is 60°. When he retires 40 meters from the bank he finds the angle to be 30°. Then, the breadth of the river is |
| A. | 40 m |
| B. | 60 m |
| C. | 20 m |
| D. | 30 m |
| Answer» D. 30 m | |