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Class 8 Math: Data Handling
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MCQs on organising and grouping data, bars with differences, circle graph, pie chart drawing, chance and probability, data handling results and outcomes, life related probability and equally likely outcomes.
 

Class 8 Math: Data Handling
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25 Questions

1. Which of the below is an invalid outcome when 3 coins are tossed?
2. A bag has 23 balls; 12 red, 5 blue and 6 green. What is the probability of picking a green ball from bag?
3. Two players toss a coin one after the other. Which option is the only correct option?
4. What is the probability of drawing a card of value greater than 5 and lesser than 9 from deck of cards?
5. 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?
6. Below table represents daily income of families from town A. Which class has highest frequency?
7. Which graph represents relation between whole and its parts?
8. Below is the pie graph showing mode of transport used by students of a class. Which mode of transport is used by more than 25% of class?
9. Below is the pie graph showing sales of different items in first quarter of the year. Which item has the highest sales?
mathematics-questions-answers-drawing-pie-chart-q2
10. If 2 dice are rolled, which of the below outcomes is not possible when outcome is sum of 2 dice rolls?
11. What is the minimum of sum of rolling 3 dice?
12. Below is the histogram of number of people in the age range from 1 – 25 years. How many people are younger than 17 years?
13. Below is the pie graph showing mother tongue of people in a society. What percent of people in society speak Hindi?
mathematics-questions-answers-drawing-pie-chart-q9
14. Below is the histogram of number of people in the age range from 1 – 25 years. Which group has maximum people?
15. What are the possible outcomes of spinning below wheel?
mathematics-questions-answers-chance-probability-q9
16. How many outcomes are possible when drawing a card from deck of cards?
17. answers-grouping-data-q1-300x64.png 300w"data-sizes="(max-width: 752px) 100vw
18. What is the probability of getting head when a coin is tossed?
19. Below is the histogram of number of hours spent by students on mobile phones. How many students are represented in the given histogram?
20. Below is the list of colors nominated as the favorite colors by students of class I. Determine the color which has frequency 9.
red, blue, red, yellow, green, yellow, green, yellow, yellow, red, green, red, blue, red, yellow, red, blue, yellow, red, blue, blue, yellow, yellow, green, green
21. Below is the list of cities nominated as the favorite city by tourists. Determine the city which has frequency 4.
Mumbai, Delhi, Mumbai, Agra, Agra, Chennai, Bengaluru, Mumbai, Agra, Bengaluru, Chennai, Mumbai, Delhi
22. Below table represents marks obtained by students of class I in Mathematics. Which two classes have same frequency?
23. Below is the pie graph showing sales of different items in first quarter of the year. If total sales of company are Rs 1000000, how much is the sales of electronics in Rs.?
24. Below table represents daily income of families from town A. What is size of class intervals?
mathematics-questions-answers-grouping-data-q6
25. Below is the pie graph showing mother tongue of people in a society. Which is the most spoken mother tongue of that society?
mathematics-questions-answers-circle-graph-pie-chart-q8