Examination Questions in Data Interpretation - 3

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1. The given histogram shows the average pocket money received by 60 students for a span of one month. Study the diagram and answer the questions given below.

data-int-3

1. Maximum number of students received pocket money between  

  1. 50 - 80
  2. 140 - 170
  3. 80 - 110
  4. 110 - 140

2. The number of students who received pocket money up to Rs. 140 is  

  1. 20
  2. 32
  3. 48
  4. 56

3. The number of students who received pocket money above Rs. 80 and upto Rs. 170 is  

  1. 30
  2. 36
  3. 28
  4. 40

4. What percentage of students receive pocket money between Rs. 140 and Rs. 170 when compared to those receiving between Rs. 50 and Rs. 80?  

  1. 50
  2. 36
  3. 44
  4. 40

5. If students receiving pocket money above Rs. 110 are from rich families and others from poor families, then what is the ratio of rich students to poor students?  

  1. 7 : 8
  2. 5 : 6
  3. 14 : 15
  4. 8 : 7





The number of mobile simcards in 4 states are given in multiple bar diagrams. Study the diagram and answer the questions.

data-int-13

1. In Assam, the ratio of XYZ simcard and MNO simcard sold is :  

  1. 3 : 2
  2. 2 : 5
  3. 5 : 2
  4. 2 : 3

2. Which state has the largest number of owners of XYZ simcard?  

  1. Tamil Nadu
  2. Gujarat
  3. Kerala
  4. Assam

3. Average of simcard sold in the four states in lakhs is  

  1. 30.25
  2. 40.5
  3. 35
  4. 33.75

4. The range of ABC simcard sold in the 4 states in lakhs is :  

  1. 12
  2. 15
  3. 14
  4. 13

5. Of all the simcards sold in all the four states, the number of simcards sold in Gujarat is (approx)  

  1. 40%
  2. 38%
  3. 35%
  4. 42%