**Directions (1-5): Please understand the data carefully and answer the following questions.**

The pie chart shows distribution of number of students who applied for six different courses, B.Sc, M.Sc, MCA, B.Tech, BCA and BA.

**Q1. If the ratio of girls to boys who applied for B.Tech course is 2:3, then find the number of boys who applied for B.Tech course?**

(a)680

(b)720

(c)640

(d)760

(e)600

**Q2. If 25% of the students who applied for MCA did not qualified, then find the number of students who qualified for the MCA course? **

(a)720

(b)640

(c)700

(d)680

(e)660

**Q3. Find the respective ratio of average number of students who applied for BA & B.Sc to the number of students who applied for M.Sc?**

(a)8:5

(b)8:7

(c)5:9

(d)7:8

(e)9:5

**Q4. Find the number of students who applied for MCA course is what percent more/less than the number of students who applied for BCA?**

(a)130%

(b)115%

(c)125%

(d)120%

(e)110%

**Q5. If only 75% of the total students who applied for the different courses are qualified, then find the ratio of number of students who qualified to the number of students who applied for B.Tech & M.Sc together.**

(a)25:16

(b)7:9

(c)9:7

(d)16:27

(e)16:9

**Directions (6-10): Please understand the data carefully and answer the following questions.**

The following line chart shows the distribution of number of students of five different classes, 6, 7, 8, 9 & 10, in three different sections, A, B & C.

**Note: Total students in any class = Sum of students in all three sections together.**

**Q6. Find the number of students in class 6 & 7 together are approximately what percent more/ less than the number of students in class 8 & 9 together.**

(a)8%

(b)7%

(c)4%

(d)5%

(e)6%

**Q7. If the respective ratio of boys to girls in section A of class 7 is 2:3, then find the respective ratio of boys in section A of class 7 to the number of students in section B of class 8?**

(a)5:3

(b)8:5

(c)3:10

(d)5:8

(e)10:3

**Q8. If ‘s’ be the square root of the difference between the total number of students in section A of all five classes and section C of all five classes together, then find the value of 7.5s-10? ? **

(a)20

(b)30

(c)10

(d)40

(e)50

**Q9. If ‘n’ be the number of students in section C of class 11 and the respective ratio of students in section A, B and C of class 11 is 5:2:4, then find the value of 5n-80, given that total number of students in class 11 is 50% more than the number of students in class 8?**

(a)360

(b)420

(c)600

(d)520

(e)560

**Q10. Find the respective ratio of total number of students in section B of class 8 & 9 together to the total number of students in class 10? **

(a)24:37

(b)25:34

(c)37:24

(d)34:25

(e)24:31

**Solutions**

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