Quantitative Aptitude - Data Interpretation Questions

Q:

Refer the below data table and answer the following question.

If 400 calories are burned by jogging 5 km, how many calories were burnt in the given week?

A) 1410 calories B) 1360 calories
C) 1260 calories D) 1310 calories
 
Answer & Explanation Answer: B) 1360 calories

Explanation:
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0 10323
Q:

Study the following line graph and answer the questions based on it.

Number of Vehicles Manufactured by Two companies ove the Years (Number in Thousands)

 

1. What is the difference between the number of vehicles manufactured by Company Y in 2000 and 2001 ?

A. 50000                   B. 42000                   C. 33000                   D. 21000

 

2. What is the difference between the total productions of the two Companies in the given years ?

A. 19000                   B. 22000                   C. 26000                   D. 28000

 

3. What is the average numbers of vehicles manufactured by Company X over the given period ? (rounded off to nearest integer)

A. 119333                 B. 113666                 C. 112778                 D. 111223

 

4. In which of the following years, the difference between the productions of Companies X and Y was the maximum among the given years ?

A. 1997                     B. 1998                     C. 1999                     D. 2000

 

5. The production of Company Y in 2000 was approximately what percent of the production of Company X in the same year ?

A. 173                       B. 164                       C. 132                       D. 97

Answer

1. ANSWERS  : D  


Explanation-   Required difference = (128000 - 107000) = 21000.


 


2. ANSWERS  : C  


Explanation-  From the line-graph it is clear that the productions of Company X in the   years 1997, 1998, 1999, 2000, 2001 and 2002 are 119000, 99000, 141000, 78000, 120000 and 159000 and those of Company Y are 139000, 120000,100000, 128000, 107000 and 148000 respectively. 


Total production of Company X from 1997 to 2002 


= 119000 + 99000 + 141000 + 78000 + 120000 + 159000 


= 716000. 


and total production of Company Y from 1997 to 2002 


= 139000 + 120000 + 100000 + 128000 + 107000 + 148000 


= 742000. 


Difference = (742000 - 716000) = 26000.


 


3. ANSWERS  : A 


Explanation-  Average number of vehicles manufactured by Company X  


16×119000+99000+141000+78000+120000+159000 


 = 119333.


 


4. ANSWERS  : D  


Explanation-   The difference between the productions of Companies X and Y in various years are: 


 For 1997 (139000 - 119000)  = 20000. 


 For 1998 (120000 - 99000)  = 21000. 


 For 1999 (141000 - 100000)  = 41000. 


 For 2000 (128000 - 78000) = 50000. 


 For 2001 (120000 - 107000) = 13000. 


 For 2002 (159000 - 148000) = 11000. 


 Clearly, maximum difference was in 2000.


 


5. ANSWERS  :  B


Explanation  - Required percentage= 12800078000×100 % = 164%

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22 10322
Q:

Refer the below data table and answer the following question.

 

What is the ratio of boys to girls?

A) 35 : 34 B) 34 : 35
C) 37 : 36 D) 36 : 37
 
Answer & Explanation Answer: A) 35 : 34

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0 10283
Q:

Refer the below data and answer the question.

What was the total profit or loss of the company in last 5 years?

A) Profit of Rs 15 crores B) Loss of Rs 25 crores
C) Loss of Rs 15 crores D) Profit of Rs 25 crores
 
Answer & Explanation Answer: C) Loss of Rs 15 crores

Explanation:
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0 10236
Q:

Refer the below data table and answer the following question.

 

How many students have scored marks 20 or more but less than 40?

A) 43 B) 60
C) 30 D) 103
 
Answer & Explanation Answer: C) 30

Explanation:
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0 10183
Q:

Refer the below data table and answer the following question.

If the GDP of the country was $8 trillion at the end of 2011, what is it at the beginning of 2013?

 

A) $8.56 trillion B) $7.44 trillion
C) $8.24 trillion D) $8 trillion
 
Answer & Explanation Answer: A) $8.56 trillion

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1 10180
Q:

Refer the below data table and answer the following question.

What is the average bonus (in rupees)?

A) 848000 B) 226667
C) 256000 D) 652308
 
Answer & Explanation Answer: D) 652308

Explanation:
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0 10179
Q:

Refer the below data and answer the following question.

What was the revenue of the company if its expenditure was Rs. 225 crore in the year when its %profit was the least?

A) 270 B) 247.5
C) 292.5 D) 225
 
Answer & Explanation Answer: B) 247.5

Explanation:
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0 10150