MCQOPTIONS
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| 1. |
Which two numbers should be interchanged to make the given equation correct?4 × (16 + 2) – (72 ÷ 3) × 18÷ 12 – 14 = 22 |
| A. | 72 and 18 |
| B. | 12 and 72 |
| C. | 18 and 16 |
| D. | 12 and 14 |
| Answer» B. 12 and 72 | |