Question 1
The following pie chart shows the percentage distribution of the population (Male + Female) living in cities A, B, C, D and E. Total population of the five cities = 3000.

The table shows the difference between the number of males and females living in the five cities.
| City | Difference between males and females |
|---|---|
| A | 60 |
| B | 100 |
| C | 100 |
| D | 50 |
| E | 210 |
Note: The number of males is more than the number of females in every city.
20% and 25% of the males in city D and E respectively are below the age of 25, and 60% and 66.66% of the females in city D and E respectively are above the age of 25. Find the total number of persons (Male + Female) in D and E below the age of 25.





