MCQOPTIONS
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| 1. |
By interchanging which two signs the equation will be correct?6 ÷ 11 + 87 × 3 - 6 = 89 |
| A. | ÷ and + |
| B. | + and - |
| C. | × and ÷ |
| D. | - and ÷ |
| Answer» D. - and ÷ | |