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Students of a class voted for their favo...

Students of a class voted for their favourite colour and a pie chart was prepared based on the data collected.

Observe the pie chart given below and answer questions based on it.
Which of the following is a reasonable conclusion for the given data?

A

`1/20 ` th student voted for blue colour

B

Green is the least popular colour

C

The number of students who voted for red colour is two times the number of students who voted for yellow colour

D

Number of students liking together yellow and green colour is approximately the same as those for red colour.

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NCERT EXEMPLAR-DATA HANDLING-EXERCISE (Choose the correct answer )
  1. Observe the pie chart given below and answer questions based on it. ...

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  2. Students of a class voted for their favourite colour. If 400 students ...

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  3. Students of a class voted for their favourite colour and a pie chart w...

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  4. Listed below are the temperature in ""^@C for 10 days. -6, -8,0, 3, ...

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  5. There are 4 blue, 7 red, 3 black and 6 white balls on a table. A cat j...

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  6. Rahul wins if spinner lands on red. Varun wins if spinner lands on blu...

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  7. In a frequency distribution with classes 0-10, 10-20 etc., the size of...

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  8. A coin is tossed 200 times and head appeared 120 times. The probabilit...

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  9. Data collected in a survey shows that 40% of the buyers are interested...

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  10. Monthly salary of a person is Rs. 15000. Then the amount he spends on ...

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  11. The central angle of the sector showing the distribution of protein an...

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  12. Rohan and Shalu are playing with 5 cards as shown in the figure. What ...

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  13. What is the ratio of the distribution of proteins in the muscles to...

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  14. What is the central angle of the sector in the pie chart representing ...

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  15. What is the central angle of the sector in the pie chart representing...

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  16. A coin is tossed 12 times and results in 7 tails. Then chance of occur...

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  17. Total number of outcomes, when a ball is drawn from a bag which contai...

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  18. A graph showing two sets of data simultaneously is known as

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  19. Size of the class 150-175 is

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  20. In a throw of a dice, the probability of getting the number 7 is

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