Comprehension Passage
Directions: Read the following table carefully and answer the questions given below.
The following table shows the total number of mobile phones (iPhone + Android) sold by five stores A, B, C, D, E and it also shows the ratio between the number of iPhone sold and the number of Android phones sold by all the stores respectively.
| Shop | Total number of mobiles sold | iPhone : Android |
| A | 1200 | 1 ∶ 5 |
| B | 2000 | 3 ∶ 2 |
| C | 2400 | 5 ∶ 3 |
| D | 1700 | 1 ∶ 3 |
| E | 2300 | 3 ∶ 7 |
Find the average number of iPhones sold by all the stores.
1
1003
2
803
3
703
4
403
5
513