If the expenditures of both the Companies A and B in the year 1997 was equivalent, then what was the ratio between the income of Company A to Company B?
17 :15
Income − Expenditureexpenditure∗100=Profit
expenditure=100I(100+p)
Since expenditures are the same, 100I1 (100+P1)=100I1100+P2,
on calculating we get I1I2=1715