Introduction
What is data interpretation?
Data Interpretation or DI refers to the implementation of procedures through which data is reviewed for the purpose of arriving at an inference. Data can be obtained from multiple sources.
Example: data from running of industries, census population data etc.
Data Interpretation is one of important topic in Quantitative Aptitude Section. In Data Interpretation Quiz 14 article candidates can find questions with answer. By solving this questions candidates can improve and maintain, speed, and accuracy in the exams. Data Interpretation Quiz 14 questions are very useful for different exams such as IBPS PO, Clerk, SSC CGL, SBI PO, NIACL Assistant, NICL AO, IBPS SO, RRB, Railways, Civil Services etc.
Direction(1-5): Read the table carefully and answer the related questions to etc. The above table represents the population of a certain city.
Q1
What is the ratio of total no. of women living in Cuttack to men living in Rourkela?
- A. 35 : 34
B. 121 : 108
C. 132 : 116
D. 131 : 108
Total female living in Cuttack = 20% of 1,26,000
= [latex]\frac {20 \times 126,000}{100} = 2,52,00[/latex]
The no. of male living in Rourkela = 24% of 1,02,000
= [latex]\frac {24 \times 1,02,000}{100} = 2,52,00[/latex]
Required Ratio = = [latex]\frac {2,5200}{24,480} = \frac {630}{612} = \frac {105}{102}[/latex] = 105 : 102 = 35 : 34
Q2
What is the percentage of children living in Angul of those living in Bhubaneswar?
- A. 48.89%
B. 35.29%
C. 54.65%
D. 42.43%
The children living in Bhubaneswar = 50% of 152000
= [latex]\frac {50 \times 152,000}{100} = 76000[/latex]
The Children living in Angul = 15% of 215000
= [latex]\frac {15 \times 2,15,000}{100} = 32,250[/latex]
Required % = [latex]\frac {32,250}{76000} \times 100 = 42.43[/latex]%
Q3
What is the average percentage of people live in the cities?
- A. 20%
B. 50%
C. 60%
D. 100%
Total no. of People living on cities
= 1,52,000 + 1,26,000 + 2,15,000 + 1,02,000 + 85000 = 6,80,000
Average = [latex]\frac {6,80,000 }{5} = 1,36,000[/latex]
Required Average % = [latex]\frac {136000 \times 100 }{6,80,000} = 20[/latex]%
Q4
What is the total no. of women and children living in Sambalpur?
- A. 85768
B. 63750
C. 52898
D. 62859
Total no. of People = 85,000
No. of women = 35% of 85,000 = [latex]\frac {35 \times 85000}{100} = 29750[/latex]
No. of children = 40% of 85,000 = [latex]\frac {40 \times 85000}{100} = 34000[/latex]
Total no. of women and children = 29750 + 34000 = 63750
Q5
What is the average no. of men living in Cuttack, Angul and Sambalpur?
- A. 42,854
B. 46,250
C. 32,898
D. 52,948
Total no. of men living in Cuttack = 25% of 126000
= [latex]\frac {25 \times 126000}{100} = 31,500[/latex]
Total no. of men living in Sambalpur = 25% of 85000
= [latex]\frac {25 \times 85000}{100} = 21,250[/latex]
Total no. of men living in 3 cities = 1,38750
Average =[latex]\frac {138750}{3} = 46, 250[/latex]