How many days are there in y weeks y days?
Question | How many days are there in y weeks y days? | |
Type | multiple_choice | |
Option | 8y | correct |
Option | 8y2 | incorrect |
Option | 16y | incorrect |
Option | 21y | incorrect |
Solution | There are 7 days in a week, so y weeks will contain 7y days. ∴The required number of days = 7y + y days = 8y days |