Comprehension Passage
Directions: Answer the questions based on the information given below.
The bar graph given below shows the number of orders received by the three companies - 'Zomato', 'Swiggy' and 'Ubereats' in five different months (From June to October)
Note: The number of orders received by each company in each of the given months, is a multiple of '10' only.
Find the difference between total number of orders received by all three companies in 'July' and 'September' months?
1
100
2
200
3
300
4
400
5
500