Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Data Interpretation & Stats

Question:

The following table shows the marks distribution among the students in a class.

Marks

 No. of Students 

 Less than 10 

2

Less than 20

5

Less than 30

6

Less than 40

8

Less than 50

10

How many students scored marks between 20 and 30 ?

Options:

2

5

1

6

Correct Answer:

1

Explanation:

Number of students scored less than 20 marks =  5

Number of students scored less than 30 marks =  6

Number of students scored b/w 20 &  30 = 6 - 5 = 1