| Question | Average of five numbers is 20. If each number is multiplied by 2, what will be the new average? | |
| Type | multiple_choice | |
| Option | 30 | incorrect |
| Option | 40 | correct |
| Option | 50 | incorrect |
| Option | 60 | incorrect |
| Solution | The new average = Initial average ∗ 2 = 20 ∗ 2 = 40 | |
