Refer to the pie-chart given below:


What fraction of Ghoshbabu’s weight consists of muscular and skin protein?

Refer to the pie-chart given below:

Ratio of distribution of protein in muscle to the distribution of protein in skin is

Refer to the pie-chart given below:

What percent of Ghosh Babu’s body weight is made up of skin

Refer to the pie-chart given below:

In terms of total body weight, the portion of material other than water and protein is closest to

Questions are based on the graph given below:

Number of Engineering Students (in hundreds) at institutions of different kinds

What was the total number of engineering students in 1989 – 90?

Questions are based on the graph given below:

Number of Engineering Students (in hundreds) at institutions of different kinds

The growth rate in students of Govt. Engg. Colleges compared to that of Private Engg. Colleges between 1988 – 89 and 1989 – 90 is

Questions are based on the graph given below:

Number of Engineering Students (in hundreds) at institutions of different kinds

The total number of Engg. Students in 1991 – 92, assuming a 10% reduction in the number over the previous year, is

Questions are based on the graph given below:

Number of Engineering Students (in hundreds) at institutions of different kinds

In 1990 – 91, what percent of Engg. Students were studying at IIT’s?

Answer the  following questions based on the table and information given below.
Bankatlal works x hours a day and rests y hours a day. This pattern continues for 1 week, with an exactly opposite pattern next week, and so on for four weeks. Every fifth week he has a different pattern. When he works longer than he rests, his wage per hour is twice what he earns per hour when he rests longer than he works. The following are his daily working hours for the weeks numbered 1 to 13.

If Bankatlal is paid Rs. 20 per working hour in the 1st week. What is his salary for the 1st month?

Answer the  following questions based on the table and information given below.
Bankatlal works x hours a day and rests y hours a day. This pattern continues for 1 week, with an exactly opposite pattern next week, and so on for four weeks. Every fifth week he has a different pattern. When he works longer than he rests, his wage per hour is twice what he earns per hour when he rests longer than he works. The following are his daily working hours for the weeks numbered 1 to 13.

Referring to the previous question, Bankatlal’s average monthly salary at the end of the first four months will be

Answer the  following questions based on the table and information given below.
Bankatlal works x hours a day and rests y hours a day. This pattern continues for 1 week, with an exactly opposite pattern next week, and so on for four weeks. Every fifth week he has a different pattern. When he works longer than he rests, his wage per hour is twice what he earns per hour when he rests longer than he works. The following are his daily working hours for the weeks numbered 1 to 13.

The new manager Khushal das stipulated that Rs.5 be deducted for every hour of rest and Rs. 25 be paid per hour starting 9th week, then what will be the change in Bankatlal’s salary for the 3rd month? (Hourly deductions are constant for all weeks starting 9th week)

Answer the  following questions based on the table and information given below.
Bankatlal works x hours a day and rests y hours a day. This pattern continues for 1 week, with an exactly opposite pattern next week, and so on for four weeks. Every fifth week he has a different pattern. When he works longer than he rests, his wage per hour is twice what he earns per hour when he rests longer than he works. The following are his daily working hours for the weeks numbered 1 to 13.

Using the data in the previous questions, what will be the total earning of Bankatlal at the end of sixteen weeks.

If α and β are the roots of the equation (ax²+ bx + c = 0), then what is the value of (α²+ β² )?
I. α + β = (-b)/a
II. 2αβ = c/a