Practice Booster - Data Interpretation

Directions (Q. 1-5) : Study the following table and pie-chart to answer the questions given below :

1. In the year 2016, the number of staff in company M increased by 15% and that in company S reduced by 30% in comparison to 2015. If the number of staff in company S in 2015 was 2400 then what is the total number of staff in company M and S together in 2016 ?

1) 7650

2) 7800

3) 7200

4) 6500

5) 6850

2. The total number of staff in company N in 2015 is 5100. What will be the ratio of the total number of graduate staff of company P to that of company N in 2015 ?

1) 51 : 64

2) 13 : 8

3) 17 : 22

4) 64 : 51

5) 8 : 17

3. Which company had the maximum number of non-graduate staff in the year 2015 ?

1) M

2) N

3) O

4) P

5) Q

4. If the total number of graduate staff in company P in the year 2014 was 576 and their number increased by 25% in the year 2015 then what is the difference between the total number of staff in company N and that in company Q in the year 2015?

1) 575

2) 750

3) 700

4) 475

5) 625

5. If the number of non-graduate staff in company Q in the year 2015 was 175 then, what was the number of staff in company O in that year?

1) 800

2) 600

3) 750

4) 500

5) None of these