The line chart given below shows the income and expenditure of a company in five yearn.
The income in year P and Q together is how much percent more than the expenditure in year S and T together?
Answer & explanation
Correct answer: option 4
Income of P & Q = 650 + 450 = 1100
Expenditure of S & T = 150 + 100 = 250
Required percentage = \(\frac{1100 - 250 }{250}\) × 100
= \(\frac{850}{250}\) × 100
= 340%