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Class 8 Maths Practice Test: Data Handling - Bar Graphs
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Bar graphs are used to represent discontinuous data.

Class 8 Maths Practice Test: Data Handling - Bar Graphs
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10 Questions

1. Below is the histogram of number of people in the age range from 1 – 25 years. How many people are represented by the given histogram?
mathematics-questions-answers-bars-difference-q2
2. Below is the histogram of number of people in the age range from 1 – 25 years. How many people are older than 13 years and younger than 25 years?
mathematics-questions-answers-bars-difference-q2
3. Below is the histogram of number of hours spent by students on mobile phones. How many students spend more than 2 hours and less than 5 hours on mobile phone?
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4. Below is the histogram of number of people in the age range from 1 – 25 years. How many people are younger than 17 years?
mathematics-questions-answers-bars-difference-q2
5. Which of the following is not a property of histogram?
6. Below is the histogram of number of people in the age range from 1 – 25 years. How many people are older than 5 and younger than 9 years?
mathematics-questions-answers-bars-difference-q2
7. Below is the histogram of number of hours spent by students on mobile phones. Which group has maximum students?
mathematics-questions-answers-bars-difference-q7
8. Below is the histogram of number of hours spent by students on mobile phones. How many students spend more than 4 hours on mobile phone?
mathematics-questions-answers-bars-difference-q7
9. Below is the histogram of number of hours spent by students on mobile phones. How many students are represented in the given histogram?
mathematics-questions-answers-bars-difference-q7
10. Below is the histogram of number of hours spent by students on mobile phones. Which group has maximum students?
mathematics-questions-answers-bars-difference-q7