MCQOPTIONS
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MCQOPTIONS
| 1. |
If a, b, c are elements of a group G, Then (abc)-1 = |
| A. | A-1 b-1 c-1 |
| B. | Ab-1 bc-1 |
| C. | C-1 b-1 a-1 |
| D. | None of Above |
| Answer» B. Ab-1 bc-1 | |