Comprehension Passage
Direction: Study the following information carefully and answer based on it.
The pie chart given below shows the percentage distribution of the number of pottery built by a group of students at five different locations but the total number of pottery built by them at all the five locations together which is 1200.
Find the average number of pottery built by the students at locations Q, R and S together.
1
220
2
110
3
180
4
280
5
232