MCQOPTIONS
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| 1. |
In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question._x005F_x000D_ 5 + 10 x 21 ÷ 5 - 15 = ? |
| A. | 49 |
| B. | 2 |
| C. | 20 |
| D. | 34 |
| Answer» C. 20 | |