51)

The number of students in Class XI in Science, Arts and Commerce streams of a school over a period of 4 years (2011-2014) has been depicted through the bar chart given below.

What is the average number of Arts students in the given class over the given period of 4 years?

SSC CPO 2020

A)

32

B)

35

C)

30

D)

25

52)

Study the given histogram that shows the marks obtained by students in an examination and answer the question that follows.

The number of students who obtained less than 250 marks is what percent more than the number of students who obtained 400 or more marks?
(correct to one decimal place)

SSC CPO 2020

A)

114.3%

B)

100%

C)

150%

D)

175.8%

53)

The number of students in Class XI in Science, Arts and Commerce streams of a school over a period of 4 years (2011-2014) has been depicted through the bar chart given below.

What is the difference between the averages of the number of Science and Commerce students in the given class over the given period of 4 years?

SSC CPO 2020

A)

10

B)

8

C)

12

D)

5

54)

The following pie chart shows percentage expenditure of a country on different heads. The total expenditure is Rs. 1,680 (in billions). Study the chart and answer the question.

The central angle of the sector representing expenditure on Interest payment is:

SSC CPO 2020

A)

72°

B)

108°

C)

90°

D)

54°