Study the graph carefully to answer the questions that follow:
Per cent profit made by two companies over the years
Per cent profit=$$\frac{Income-Expenditure}{Expenditure}\times 100$$

If in the year 2004 the expenditures incurred by Company A and B were the same what was the ratio of the income of Company A to that company B in that year ?
If the amount of profit earned by Company A in the year 2007 was Rs 1.5 lakhs what was its expenditure in that year ?
What is the average per cent profit earned by Company B over all the years together ?
If in the year 2008 the incomes of both the companies A and B were the same what was the ratio of the expenditure of Company B in that year ?
What is the ratio of the amount of profit earned by Company A to that by company B in the year 2009?
| # | Name | Overall Score |
|---|---|---|
| 1 | Saloni Bansal | 5 |
| 2 | Chaudhary Attri | 5 |
| 3 | Rajesh Rock | 5 |
| 4 | YShivam | 5 |
| 5 | Snehalakshmy Nt | 5 |
| 6 | Megha Sharma | 4 |
| 7 | Jasmine Pradhan | 3 |
| 8 | UMMER MUSHTAQ | 3 |
| 9 | Siraju Deen | 3 |
| 10 | Vignesh Ramakrishnan | 3 |