Direction (Q. 1 - 5) : Study the following graph carefully to answer the questions that follow. Number of computers manufactured and sold by various companies in a year (Number in lakhs)

What is the ratio of computers manufactured by Company A and C together to the number of computers sold by- Company A and C together ?

What is the difference between the average number of computers manufactured by all the companies together and the average number of computers sold by all the companies together ?

The number of computers sold by Company B is what per cent of the number of computers manufactured by Company B ? (rounded off to two digits after decimal)

The number of computers manufactured by Company D is what per cent of the number of computers manufactured by Company E ? (rounded off to two digits after decimal)

Direction (Q. 6 - 10) : Study the following graph carefully and answer the questions given below it.
Number of students studying in various schools from various faculties (Number in thousands)

What is the difference between the total number of students studying in School H and that in School K ?

What is the ratio of the students from the faculty of science from School H and I together to the students from the same faculty from School J and K together ?

The number of students from the faculty of science from School 1 is approximately what per cent of the total number of students studying in that school ?