*Directions (Q6 – 10): Study the following graph carefully and answer the questions given below***Number of students enrolled in mechanical, electrical and civil branches of five different colleges in the year 2016**

**Q6. Ratio of number of male to female students in electrical discipline from college B is 16 : 9 and total professors from same college and same branch is 100/9% of total female students from the same branch and same college then, find total number of professor in electrical branch from college B.**

(a) 18

(b) 15

(c) 20

(d) 22

(e) 25

**Q7. If number of male student in civil branch from college D and male students in mechanical branch from college A are equal then what is the percentage of female students in mechanical branch of college A ? Give that ratio of male to female students in civil branch from college D is 13 : 12**

**Q8. If 20% of students in civil branch from college E are transferred to civil branch of college C then find the ratio of students in civil from college C to the total students from college E now.**

(a) 34/111

(b) 23/222

(c) 23/111

(d) 34/113

(e) None of these

**Q9. Average of students in electrical branch from all colleges are what percent less/more than the average students in Civil branch from all colleges together? (Approximately)**

(a) 12%

(b) 8%

(c) 4%

(d) 7%

(e) 6%

**Q10. If 20% of total students from College D are failed in yearly exam, 75% of total students are passed from college E in yearly exams then what will be total students in college D and E together in year 2017 if 400 more students are enrolled in 2017 from both colleges D and E together (consider both colleges were opened in 2016 and enrollment is cancelled when a student fails in exam)**

(a) 2340

(b) 2900

(c) 2440

(d) 2800

(e) None of these

Answer & Explanation