Comprehension Passage
The pie-chart shows the percentage distribution of electronics items (refrigerators and air conditioners) sold by six different stores in 2020
The following table shows the ratio of number of refrigerators and the number of air conditioners sold by six different stores in 2020.
|
Stores |
Refrigerator : Air conditioners |
|
A |
11 : 9 |
|
B |
3 : 2 |
|
C |
3 : 7 |
|
D |
3 : 1 |
|
E |
1 : 4 |
|
F |
16 : 9 |
What is the respective ratio between the total number of air conditioners sold in store B and D together and the total number of refrigerators sold in the same stores together?
1
7 : 12
2
9 : 16
3
11 : 24
4
13 : 28
5
13 : 30