MCQOPTIONS
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| 1. |
Which of the four changes given in the options would make the following equation correct?30 × 3 – 3 = 13 |
| A. | × Interchanged with - |
| B. | × Changed to ÷; - changed + |
| C. | × changed to +; - changed to ÷ |
| D. | × Interchanged with - ; 3 interchanged with 30 |
| Answer» C. × changed to +; - changed to ÷ | |