MCQOPTIONS
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| 1. |
A step inclining toward a vertical divider makes a point of 45 with the even ground. The step's Foot is 3m from the divider. Find Length of the step? |
| A. | 4.23 m |
| B. | 5.23 m |
| C. | |
| D. | D. |
| Answer» B. 5.23 m | |