MCQOPTIONS
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| 1. |
Find out the two signs to be interchanged for making following equation correct:27 + 13 × 12 - 6 ÷ 3 = 50 |
| A. | + and × |
| B. | + and ÷ |
| C. | - and ÷ |
| D. | + and - |
| Answer» D. + and - | |