Comprehension Passage
Direction: The line graph below shows the percentage profit earned by two companies producing Bicycles over the years (From 2012 to 2016). Study the data carefully and answer the questions.
Percentage profit = [Profit earned/Total Investment] × 100
Profit earned = Total Income - Total investmentIf the amounts invested by the two Companies in 2012 were equal, then what was the ratio of total income of the Companies L and M in the year 2012?
1
17 : 11
2
14 : 11
3
34 : 31
4
21 : 22
5
13 : 9