Data Interpretation Practice Question and Answer
8 Q:The table given below shows the information about bats manufactured by 6 different companies. Each company manufactures only plastic and wooden bats. Each company labels these bats as Brand A or Brand B. The table shows the number of plastic bats as a percentage of total bats manufactured by each company. It also shows the ratio of wooden bats labelled A and B. Each company manufactured a total 550000 bats.

X= Average of plastic bats manufactured by V, U and T.
Y=Wooden bats of Brand A manufactured by V.
What is the value X – Y?
1617 05f30d8dfbcbb69394d1ca4d8
5f30d8dfbcbb69394d1ca4d8Y=Wooden bats of Brand A manufactured by V.
What is the value X – Y?
- 1197600false
- 2432890false
- 3260000true
- 4293300false
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Answer : 3. "260000"
Q:The following pie-chart shows the monthly expenditure of family on various items. If the family spends Rs. 825 on clothing answer the question

What percent of the total income does the family save
1601 05de4e15d76066724df64c321
5de4e15d76066724df64c321- 115 %true
- 250%false
- 320%false
- 425%false
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Answer : 1. "15 %"
Explanation :
Q:Direction: Percentage of different types of employees in a company in two consecutive years.

What was the approximate difference in the number of B type of employees during 1997 and 1998?
1601 05e3275f928cc9f701276fa95
5e3275f928cc9f701276fa95- 12620false
- 22085false
- 32285true
- 42325false
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Answer : 3. "2285"
Q:Directions: Study the following table carefully to answer the questions that follow .
Number of soldiers ( in thousands ) joining five different forces during six different.

What was the ratio of the number of soldiers joining Army in the year 2008 to the number of soldiers joining Army in the year 2006?
1600 05e82e924fb2b5f39957b682e
5e82e924fb2b5f39957b682eNumber of soldiers ( in thousands ) joining five different forces during six different.

- 15:2false
- 23:7true
- 34:3false
- 45:1false
- 5None of thesefalse
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Answer : 2. "3:7 "
Q:The following pie-chart shows the monthly expenditure of family on various items. If the family spends Rs. 825 on clothing answer the question

The ratio of average of expenses on food, clothing and miscellaneous items to the average of expenses of on saving and rent is
1600 05de4e1fa57778c24100555a9
5de4e1fa57778c24100555a9- 13:2false
- 22:1false
- 31:3false
- 41:1true
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Answer : 4. "1:1"
Q:Directions: Given table shows the data of population in 5 different parks. Study the data carefully and answer the questions.

By what percent female population in park D is more or less than the male population in park E?
1595 0603f617ee759ac364c9104bf
603f617ee759ac364c9104bf- 115%false
- 29.09%false
- 311.11%false
- 414.28%false
- 512.5%true
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Answer : 5. "12.5%"
Q:Direction: Study the pie chart carefully and answer the given questions. The pie chart shows the percentage breakup of students in different classes from VI to X in the year 2017

If in class VI, the ratio of boys to girls is 6:5 and the total number of girls in class VI is 50 less than that of the total number of girls in class VII. Find the ratio of the total number of boys in class VI to class VII.
1586 060a25701de4c2e1331dbe874
60a25701de4c2e1331dbe874
- 16:13true
- 24:5false
- 35:7false
- 47:11false
- 59:13false
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Answer : 1. "6:13"
Q:Direction: Study the following information and answer the related questions. P, Q, R, S, T, A, B, C, D and E are employees of a company. A table shows the average age of any two employees of the company. The average age of A and B is 27.5.
i.e. average age of A & P is given as (A+P)/2=39.5

If age of P and Q is decreased by 50% and age of A and B is increased by 20%, what will be the ratio of ages of P, Q, R, S and T together to the ages of A, B, C, D and E together?
1584 06062bd1d664bf7144c915006
6062bd1d664bf7144c915006i.e. average age of A & P is given as (A+P)/2=39.5
- 1199: 133false
- 2133: 199true
- 351: 50false
- 450: 51false
- 5None of thesefalse
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