What is the respective ratio of the total number of candidates clearing the entrance exam from State B in the year 2004 to 
those clearing the entrance exam from State C in the same year?

What is the difference(in Rs lakh) between the average salary and the lowest salary?

Out of a total 550 students,how many students did not prefer Maths or Economics?

Break-up of students having preference for each subject

What is the percent rise in production in 2007 from 2006? (Round off two digits after decimal)

What is the average female population in million?

The area of the circle is 616 cm². What is the area of the rectangle? (• or 'dot' or indicates centre of the circle the.)