Comprehension Passage
In this line graph, there are four quality have mentioned in which three things are going to sell a table, chair, and pen. quantity of these things is mentioned in this table please this graph and find the answer given below.
Find out the ratio of total number of pen to total number chair from all quality, if quantity of chair increased by 10%.
1
341 : 310
2
343 : 310
3
343 : 311
4
340 : 313
5
340 : 319