Data Interpretation Practice Question and Answer
8 Q:The following line graph gives the percentage of the number of candidates who qualified an examination out of the total number of candidates who appeared for the examination over a period of seven years from 1994 to 2000.

In which pair of years was the number of candidates qualified, the same?
2067 05e799982c59e560304b98b59
5e799982c59e560304b98b59- 11995 and 1997false
- 21995 and 2000false
- 31998 and 1999false
- 4Data inadequatetrue
- 5None of thesefalse
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Answer : 4. "Data inadequate"
Q:Directions: The Bar Graph given here shows the population (in crores) of India in various census years. Observe the graph and answer the question based on it.

The percent increase in population from 1971 to 1981 is
2063 05ea80f5a14fb314c31fe1183
5ea80f5a14fb314c31fe1183
- 124.8%true
- 220%false
- 316.7%false
- 422.9 %false
- 5None of thesefalse
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Answer : 1. "24.8% "
Q:The circle-graph given here shows the spending of a country on various sports during a particular year. Study the graph carefully and answer the question given below it.
If the total amount spent on sports during the year be Rs. 1,80,00,000 the amount spent on Basketball exceeds that on Tennis by:
2053 05d70b20260d0a53645a46a8f
5d70b20260d0a53645a46a8f- 1Rs. 2,50,000true
- 2Rs. 3,60,000false
- 3Rs. 3,75,000false
- 4Rs. 4,10,000false
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Answer : 1. "Rs. 2,50,000"
Q: For an edition of 12,500 copies, the amount of Royalty paid by the publisher is Rs. 2,18,250. What should be the selling price of the book if the publisher desires a profit of 5%?
2039 05d70c47160d0a53645a479a0
5d70c47160d0a53645a479a0
- 1Rs. 152.50false
- 2Rs. 157.50true
- 3Rs. 162.50false
- 4Rs. 167.50false
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Answer : 2. "Rs. 157.50"
Explanation :
Clearly, S.P. of the book = 105% of C.P.
Let the selling price of this edition (of 12500 books) be Rs. x.
Then, 15 : 105 = 281250 : x ⇒ x = Rs.
= Rs. 1968750.
⸫ S.P of one book = Rs.
= Rs. 157.50
Q:The following line graph gives the percentage of the number of candidates who qualified an examination out of the total number of candidates who appeared for the examination over a period of seven years from 1994 to 2000.

If the number of candidates qualified in 1998 was 21200, what was the number of candidates appeared in 1998?
2026 05e799a058560ba13b0273678
5e799a058560ba13b0273678- 132000false
- 228500false
- 326500true
- 425000false
- 5None of thesefalse
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Answer : 3. "26500"
Q:Directions: The bar graph given below shows the spending of family income on various items and savings during 1993. Observe the graph and answer the following questions:

The savings of the family is more than that of expenditure incurred on:
2010 05def3f82806c5b05d54f26b3
5def3f82806c5b05d54f26b3
- 1housingtrue
- 2clothingfalse
- 3transportfalse
- 4othersfalse
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Answer : 1. "housing "
Q:Directions: The following pie-chart represents the result of 600 successful students in various subject of an examination. Study the Pie-chart and answer question.

The number of students who passed in Bengali is –
1996 05ee30248e9ea010382e7e3d2
5ee30248e9ea010382e7e3d2- 1240true
- 2320false
- 3180false
- 4140false
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Answer : 1. "240"
Q:A bar graph showing the height of six mountain peaks. Study the bar graph and answer the following Questions.

The average height of all the peak (in meters) is
1971 05f06deffb13c2d244adaaeee
5f06deffb13c2d244adaaeee- 17600true
- 27601.5false
- 37599.5false
- 47610false
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