MCQOPTIONS
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| 1. |
Find out the two signs to be interchanged to make the following equation correct.10 + 10 × 10 – 10 ÷ 10 = -89 |
| A. | – and × |
| B. | × and ÷ |
| C. | + and × |
| D. | – and ÷ |
| Answer» C. + and × | |