| Question | Select the correct equation after interchanging the operators ‘–’ and ‘×’ and the numbers ‘4’ and ‘3’. | |
| Type | multiple_choice | |
| Option | 9 – 4 × 3 = 21 | incorrect |
| Option | 4 – 3 × 9 = 3 | correct |
| Option | 3 × 4 – = 9 | incorrect |
| Option | 3 × 9 – 4 = 4 | incorrect |
| Solution | Form option b 4 – 3 × 2 = 3 4 × 3 – 9 = 12 -9 = 3 | |
