**Study the following graphs and answer the following questions: **

**Number of students in different branches in 5 colleges**

**Q1. What is the difference between the average number of civil engineers and electrical engineers?**

1. 65 2. 70 3. 75 4. 82 5. None of these

**Q2. ****In college R, number of mechanical engineers is what percent of civil engineers?**

1. 33.33% 2. 37.37% 3. 43.33% 4. 16.67% 5. None of these

**Q3. ****The number of civil engineers is what percent of the total number of mechanical engineers from all college together?**

1. 149% 2. 139% 3. 159% 4. 169% 5. None of these

**Q4. ****Find the ratio of the number of colleges in which number of electrical engineers is above average and those in which the number is below average?**

1. 2:3 2. 3:2 3. 1:4 4. 4:1 5. None of these

**Q5. ****The number of civil engineers in college S is what percent more than the number of mechanical engineers in the same college?**

1. 60% 2. 62% 3. 64% 4. 65% 5. None of these

1. 4

2. 1

3. 4

4. 1

5. 2