What should come in the place of the question mark (?) in the following questions (?)
Study the following graph carefully and answer questions given below it.
Percent Profit = $$\frac{Income-Expenditure}{Expenditure}*100$$
Total expenditure of Company A in all the years together was Rs. 128.5 lakhs. What was the total income of the Company in all the years together ?
Ratio of expenditure of Companies A and B in 2003 was 4 : 5 respectively. What was the respective ratio of their incomes in that year ?
If the expenditure of Companies A and B in 2001 were equal and the total income of the two companies was Rs. 116 lakhs, what was the total expenditure of the two companies in that year ?
If the incomes of Company B in 2002 and 2003 were in the ratio of 3 : 4 respectively. What was the respective ratio of expenditures of that company in these two years ?
Expenditures of Company A in 2004 and 2005 are Rs. 12 lakhs and Rs. 14.5 lakhs respectively. What was the total income of Company A in 2004 and 2005 together (in lakh Rs. )