The Pie chart shows the percentage distributions of total number of laptops (both Dell and HP) sold by six stores in March.
Refer to the pie chart and table carefully and answer the given questions,
Total number = 11200
Ratio of the number of Dell and HP sold
| Stores | Ratio |
| A | 5 ∶ 4 |
| B | 7 ∶ 6 |
| C | 1 ∶ 4 |
| D | 11 ∶ 10 |
| E | 4 ∶ 3 |
| F | 3 ∶ 1 |
What is the central angle corresponding to the total number of laptops (both Dell and HP) sold by store E? [correct to one decimal place)
1
43.2°
2
64.8°
3
50.4°
4
63.2°