The line chart given below shows the saving and expenditure of 5 companies C, D, E, F and G.
Income = Saving + Expenditure
What is the ratio of total expenditure to the total incomes of all the companies?
1
31 ∶ 71
2
74 ∶ 35
3
71 ∶ 31
4
35 ∶ 74
The line chart given below shows the saving and expenditure of 5 companies C, D, E, F and G.
Income = Saving + Expenditure
What is the ratio of total expenditure to the total incomes of all the companies?