MCQOPTIONS
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| 1. |
What should be added to $$ {10 over 11} $$ to get the sum $$ {11 over 10} $$? |
| A. | $$ {1 over 55}$$ |
| B. | $$ {2 over 11}$$ |
| C. | $$ {21 over 110}$$ |
| D. | $$ {1 over 5}$$ |
| Answer» D. $$ {1 over 5}$$ | |