**Directions (1-5): Given below are the number of students (in hundreds) in two schools A and B, in different years. Answer the following questions based on given DI.**

**Q1. What is the average number of students of school A in the year 2013, 2014 and 2016 and number of students of school B in the year 2012 and 2015 together? **

(a) 3300

(b) 2500

(c) 3100

(d) 1550

(e) 2250

**Q2. If in year 2017, number of students of school A decreases by 25% and that of school B increases by 10% as compared to year 2016. Find total number of students of school A and B together in 2017. **

(a) 4500

(b) 5200

(c) 6500

(d) 4800

(e) 5000

**Q3. Total number of students of school B in year 2015 is approximately what percent more than that of total number of students of school A in year 2012. **

(a) 164%

(b) 162%

(c) 170%

(d) 172%

(e) 167%

**Q4. If school A students in year 2012 decreases by 20% as compared to 2011. What was the total number of students in school A in 2011? **

(a) 1875

(b) 1650

(c) 1700

(d) 1775

(e) 1675

**Q5. Find the ratio of students in school A in the year 2013 and 2014 to the students in school B in the year 2015 and 2016 together? **

(a)12 : 11

(b) 8 : 7

(c) 1 : 6

(d) 3 : 2

(e) 11 : 12

**Directions (6- 10): line-chart given below shows production of two companies (in lakhs) Maruti and Honda in six different years. Study the date carefully & answer the following questions.**

**Q7. Average production of Maruti in year 2014, 2015 and 2016 together is how much more/less than the average production of Honda in year 2014, 2015 and 2016 together. (in lakhs)**

(a) 8

(b) 5

(c) 10

(d) 0

(e) 12

**Q9. In 2017, production of Maruti and Honda increase by 20% and 40% respectively with respect to year 2016. Find the total production in 2017. (in lakh)**

(a) 179

(b) 185

(c) 190

(d) 185

(e) 197

**Q10. Find the ratio of total production of Maruti is 2013, 2014 and 2015 together to the total production of Honda in 2014 and 2015 together?**

(a) 9 : 8

(b) 9 : 7

(c) 7 : 8

(d) 8 : 7

(e) 8 : 9

**Directions (11-15): Given below line graph shows Import and export (in cr.) of Nepal in five different years. Read the data carefully and answer the questions.**

**Trade deficit =** Import – Export

**Trade Surplus =** Export -Import

**Q11. The total imports in the year 2001 & 2003 together is what percent more than total exports in the year 2002 & 2003 together?**

(a) 18%

(b) 8%

(c) 10.5%

(d) 12.5%

(e) 12%

**Q12. Find the average of trade deficit in the year 2003 & 2005?**

(a) 120 cr.

(b) 90 cr.

(c) 80 cr.

(d) 110 cr.

(e) 100 cr.

**Q14. Find the ratio of trade surplus in the year 2004 to trade surplus in the year 2001 & 2002 together?**

(a) 5 : 8

(b) 5 : 11

(c) 5 : 7

(d) 5 : 6

(e) 5 : 12

**Q15. Trade deficit in the year 2005 is what percent less than trade surplus in the year 2001?**

(a) 40%

(b) 50%

(c) 48%

(d) 60%

(e) 30%

**Solutions**