

MCQOPTIONS
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1. |
\(\left( {\frac{{0.1}}{{0.01}} + \frac{{0.01}}{{0.1}} - \frac{{0.9}}{{0.09}} - \frac{{0.09}}{{0.9}}} \right) =\) ? |
A. | 2 |
B. | 1.01 |
C. | 10.1 |
D. | 0 |
Answer» E. | |