Comprehension Passage
Directions: Answer the questions based on the information given below.
Five distinct shops sold varying quantities of ice creams and juices in a specific month. The table given below provides the sales figures for each shop.
| Shop | Number of ice cream sold | Number of juice sold |
|---|---|---|
| P | 250 | 100 |
| Q | 120 | 140 |
| R | 200 | 260 |
| S | 350 | 320 |
| T | 250 | 300 |
What is the difference between the average number of ice creams sold by shop 'Q' and shop 'R' together and the average number of juices sold by shop 'R' and shop 'S' together?
1
130
2
140
3
150
4
160
5
170