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Data Table

Data Table - Important Points


26.

Study the below Data Table-6 carefully to answer the questions:-

Number of people visiting six different Countries and the percentage of Men, Women and Children visiting those Countries

Countries

Total Number of  People

           Percentage of

Men

Women

Children

Austria

34560

35

55

10

Brazil

65900

37

43

20

Canada

45640

35

45

20

Denmark

55500

41

26

33

England

42350

06

70

24

France

59650

24

62

14

The Number of men visiting Denmark forms approximately what percent of the total number of people visiting all the countries together?

A. 11

B. 5.5

C. 13

D. 7.5

Discuss Work Space

Answer: option d

Explanation:

Number of men visiting Denmark 
= 41% of 55500
= (41×55500)/100  = 41×55500 = 22755
Total number of people visiting all the countries together 
= 34560 + 65900 + 45640 + 55500 + 42350 + 59650 
= 303600
∴ Required percentage = 22755/303600 × 100 = 7.5% (Aprox)


27.

Study the Data Table-6 carefully to answer the question:

The Number of children visiting Canada forms what percent of number of children visiting France? (Rounded off to two digits after decimal)

A. 91.30

B. 103.30

C. 121.71

D. 109.30

Discuss Work Space

Answer: option d

Explanation:

Number of children visiting Canada
= 20% of 45640 = 20 x 45640 = (20×45640)/303600 = 9128
Number of children visiting France
= 14% of 59650 = (14×59650)/100 = 8351
∴ Required percentage = 9128/8351 x 100 = 109.30%


28.

Study the Data Table-6 carefully to answer the question:

What is the total number of children visiting Brazil and Denmark together?

A. 18515

B. 28479

C. 31495

D. 22308

Discuss Work Space

Answer: option c

Explanation:

Total number of children visiting supermarket Brazil and Denmark together 
= 20% of 65900 + 33% of 55500 
= (20×65900)/100 + (33×55500)/100
= 13180 + 18315 = 31495


29.

Study the Data Table-6 carefully to answer the question:

What is the average number of women visiting all the countries together?

A. 24823.5

B. 22388.5

C. 26432.5

D. 20988.5

Discuss Work Space

Answer: option a

Explanation:

Total number of women 
= 55% of 34560 + 43% of 65900 + 45% of 45640 + 26% of 55500+ 70% of 42350 + 62% of 59650 
= 19008 +'28337 + 20538 + 14430 + 29645 + 36983
= 148941 
∴ Required average = 148941/6 = 24823.5


30.

Study the Data Table-6 carefully to answer the question:

What is the ratio of number of women visiting Austria to that visiting Canada?

A. 35 : 37

B. 1056 : 1141

C. 352 : 377

D. 1041 : 1156

Discuss Work Space

Answer: option b

Explanation:

Required ratio = 19008: 20538 = 1056: 1141