What is the ratio of the number of candidates failing the exam from City D to that of those failing the exam from City A ?
The number of candidates appearing for the exam from City C is what per cent of the number of candidates appearing for the exam from City B ? (rounded off to the nearest integer )
The number of candidates passing in the exam from City F is what per cent of the total number of candidates appearing from all the cities together ?(rounded off to two digits after the decimal )
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 ?
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?