Practice Questions on Pie Charts
Data Interpretation

Common Information

Answer the questions on the basis of the information given below.

The following Pie-Chart provides information about the marks obtained by six students A, B, C, D, E and F in four different subjects P, Q, R and S. The marks obtained by each of the students in subject P is indexed to the maximum marks that can be obtained in subject P. This holds true for the other three subjects as well.

For example, if the maximum marks that can be obtained in subject P is ‘40k’, then the marks obtained in subject P by student A is 15k, by student B is 20k and so on. This holds true for the marks obtained by the students in the other three subjects as well.

The marks obtained by A in subject P is not less than that obtained by him in subject Q or subject R, but not more than that obtained by him in subject S. This holds true for the marks obtained by each of the other 5 students as well.

Common information image for Pie Charts, Data Interpretation:1692-1

Difficult Pie Charts Question - 21

Q21.

Common Information Question: 2/5

A student is said to have passed a given subject, if and only if he has obtained at-least 40% of the maximum marks that can be obtained in that subject. In how many of the subjects at least three of the students have passed?

A.

0

B.

1

C.

2

D.

3

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Difficult Pie Charts Question - 22

Q22.

Common Information Question: 3/5

If the marks obtained by C in subject S is 20, then the marks obtained by F in subject P can at the most be:

A.

12

B.

16

C.

18

D.

20

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Difficult Pie Charts Question - 23

Q23.

Common Information Question: 4/5


Additional Information for questions 23 and 24:

The difference between the marks obtained by B in subjects P and Q is denoted by a variable $X$.

How many students have definitely obtained lesser marks than $X$ in subject Q?

A.

5

B.

4

C.

3

D.

2

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Difficult Pie Charts Question - 24

Q24.

Common Information Question: 5/5

Additional Information for questions 23 and 24:

The difference between the marks obtained by B in subjects P and Q is denoted by a variable $X$.

If the value of $X$ is 91, then which of the following is the complete list of the students who cannot obtain more than 65 marks in subject Q?

A.

C and F

B.

B, C, D and F

C.

C and D

D.

C, D and F

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Common Information

The following pie charts show the results of a survey among employed men in a colony.

Common information image for Pie Charts, Data Interpretation:1697-1

Total population is 7,200.

Difficult Pie Charts Question - 25

Q25.

Common Information Question: 1/5

How many of the men surveyed were of age 35 years or above?

A.

5,760

B.

6,000

C.

6,120

D.

6,400

E.

None of these

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