Comprehension Passage
Directions: Answer the questions based on the information given below.
The bar graph below shows the average number of books sold by three shopkeepers (A, B, and C) over a span of five years, the average number of books sold by A and B, and the average number of books sold by B and C in the same year.
What is the total number of books sold by shopkeeper 'A' over the span of three years from 2020 to 2022?
1
420
2
430
3
440
4
450
5
460