MCQOPTIONS
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| 1. |
A line of 10cm is drawn on a drawing sheet. It represents an actual length of 25mm. What is the representative factor? |
| A. | 1:4 |
| B. | 1:40 |
| C. | 4:1 |
| D. | 40:1 |
| Answer» D. 40:1 | |