Practice Questions on Bar Charts
Data Interpretation

Common Information

One day, a class of $180$ students consumed $342$ chocolates from among the varieties $A, B, C, D, E$ and $F$. No student ate two chocolates of the same variety. The number of students who ate the varieties $D, E$ and $F$ was $73, 93$ and $45$ respectively. 

The number of students who did not have any chocolates was equal to the total number of students who either had exactly one of the varieties or all the six varieties. The following bar graph indicates the number of students who consumed exactly $2,3,4$ or $5$ varieties of chocolates.

Common information image for Bar Charts, Data Interpretation:1095-1

Moderate Bar Charts Question - 36

Q36.

Common Information Question: 2/4

The number of students who did not have any variety of chocolate on that day is:

A.

67

B.

68

C.

69

D.

70

E.

Cannot be determined

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Moderate Bar Charts Question - 37

Q37.

Common Information Question: 3/4

The number of students who had chocolates of only variety $D$ is at least:

A.

0

B.

73

C.

44

D.

3

E.

4

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Moderate Bar Charts Question - 38

Q38.

Common Information Question: 4/4

If the number of students who had chocolates of exactly two varieties $D$ and $F$ is $10$ and those who had chocolates of exactly three varieties $D$, $E$ and $F$ is $12$, then the number of students who had chocolates of only variety $F$ is:

A.

4

B.

0

C.

2

D.

1

E.

Cannot be determined

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Common Information

Given below are the runs scored by eleven cricket players named $P1, P2, P3, P4$, ... $P11$ in their respective careers which lasted for 7 years.

Common information image for Bar Charts, Data Interpretation:1099-1

Moderate Bar Charts Question - 39

Q39.

Common Information Question: 1/4

How many more runs scored by the player $P3$ would have made the ratio of the runs scored by the players $P3$ and $P7$ as $6:5$?

A.

4024

B.

1862

C.

2478

D.

3308

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Moderate Bar Charts Question - 40

Q40.

Common Information Question: 2/4

What is the approximate percentage contribution of the runs scored by $P3$ and $P7$ together in the total runs scored by all the given players during their $7$ year career?

A.

43%

B.

38%

C.

35%

D.

40%

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