MCQOPTIONS
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| 1. |
If the 4 sides of a square are to be colored by colors. How many different colourings with 50 colours are there if two arrangements that can be obtained from each other by rotation are identical? |
| A. | 773762 |
| B. | 363563 |
| C. | 4536822 |
| D. | 1563150 |
| Answer» E. | |