MCQOPTIONS
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| 1. |
The angles of depression of two ships from the top of a light house are 45 and 30 toward east. If the ships are 200m apart, the height of the light house is (Take |
| A. | 273 metre |
| B. | 270 metre |
| C. | 253 metre |
| D. | 263 metre |
| Answer» B. 270 metre | |