Quantitative Aptitude: Data Interpretation Questions Set 97

Directions(1-5): Study the following information carefully to answer the questions :
In a college has 3000 students, out of which 600 students read only Hindi newspaper. 450 students read only English newspaper and 400 students read only Gujarati newspaper. The number of students reading all the 3 newspapers is 150. Students reading Hindi as well as English newspapers are 200. 300 students read Hindi as well as Gujarati newspapers and 400 students read English as well as Gujarati newspaper.

1. Find the number of students reading Gujarati newspaper ?
   1000
   1550
   1250
   1300
   1100
   Option C
   Number of students reading Gujarati newspaper
   = 400 + 150 + 300 + 400 = 1250

    

2. Find the number of Students reading no newspaper ?
   700
   300
   400
   500
   600
   Option D
   Number of students reading no newspaper
   = 3000 – (450 + 200 + 400 + 150 + 300 + 400 + 600)
   = 3000 – 2500 = 500

    

3. How many students read only one newspaper ?
   1450
   1320
   1400
   2000
   1120
   Option A
   Number of students read only one newspaper
   = 450 + 600 + 400
   = 1450

    

4. Find the difference between number of students reading English as well as Hindi newspaper and the number of students reading Hindi as well as Gujarati newspaper ?
   90
   50
   100
   80
   120
   Option C
   Required difference = 300 – 200
   = 100

    

5. How many students read at least 2 newspapers ?
   1020
   950
   1000
   1120
   1050
   Option E
   Required number of students = 200 + 300 + 400 + 150
   = 1050

    

Directions(6-10): Study the graph carefully to answer the questions that follow :
Total production of Fruits in different years (In tonnes) :

Percentage of different Fruits remains same in all the years:


6. If total fruits produced in 2006 is 20 % less than fruits produced in 2011, then how many Pineapple are produced in 2006?
   50 tonnes
   40 tonnes
   70 tonnes
   60 tonnes
   80 tonnes
   Option E
   Number of Pineapple produced = 400*80/100*25/100
   = 80 tonnes

    

7. Mango produced in 2011 is approximately what per cent is more than Mango produced in 2010 ?
   41.12%
   33.33%
   25.52%
   30.13%
   45.54%
   Option B
   Required% = (400 – 300)
   = 100/300*100 = 33.33%

    

8. What is the difference between Pineapple and Grapes produced in 2010 together and Orange and Mango together produced in 2008 ?
   72 tonnes
   55 tonnes
   60 tonnes
   69 tonnes
   75 tonnes
   Option D
   Required difference = 300 × 45 % – 200 × 33%
   = 135 – 66 = 69 tonnes

    

9. If 16(3/2)% of Mango produced in 2012 was exported at 45 per kg. What was the total revenue, earned from export of Mango in the year 2012 ?
   3.24 lakh
   2.22 lakh
   4.24 lakh
   5.15 lakh
   4.12 lakh
   Option A
   Total Revenue = 240000*18%*1/6*45
   = 324000 = 3.24 lakh

    

10. What was the respective ratio between Orange and Mango produced in 2010 to same fruits produced in 2012 ?
    9 : 7
    3 : 2
    7 : 4
    5 : 4
    5 : 3
    Option D
    Required ratio = 300 × (18% + 15 %) : 240 (18% + 15 %)
    = 30 : 24 = 5 : 4