Question : Directions: The histogram shows the marks obtained by 45 students of a class. Look at the histogram and answer the questions.

How many students have obtained marks 50 and above?

Option 1: 9

Option 2: 10

Option 3: 11

Option 4: 16

Question : Directions: The histogram shows the marks obtained by 45 students of a class. look at the histogram and answer the questions.

How many students have obtained 30 or more marks but than less 40?

Option 1: 3

Option 2: 4

Option 3: 5

Option 4: 6

Question : Directions: The histogram shows the marks obtained by 45 students of a class. look at the histogram and answer the questions.

If the pass mark is 30, what is the percentage of successful students?

Option 1: 75%

Option 2: 60%

Option 3: 50%

Option 4: 40%

Question : Directions: The histogram shows the marks obtained by 45 students of a class. Look at the histogram and answer the questions.

If the pass mark is 30, what is the number of failures?

Option 1: 2

Option 2: 6

Option 3: 18

Option 4: 20

Question : 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 200 marks is:

Option 1: 75

Option 2: 30

Option 3: 45

Option 4: 135