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Classify the following events as certain...

Classify the following events as certain to happen, impossible to happen, may or may not happen:
(a) Getting a number less than 1 on throwing a die.
(b) Getting head when a coin is tossed.
(c) A team winning the match.
(d) Christmas will be on 25 December.
(e) Today moon will not revolve around the earth.
(f) A ball thrown up in the air will fall down after some time.

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NCERT EXEMPLAR-DATA HANDLING-EXERCISE
  1. What is the probability that a student chosen at random out of 3 girls...

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  2. The letters written on paper slips of the word MEDIAN are put in a bag...

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  3. Classify the following events as certain to happen, impossible to happ...

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  4. A die was thrown 15 times and the outcomes recorded were 5, 3, 4, 1, 2...

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  5. Find the mean of first six multiples of 4.

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  6. Find the median of first nine even natural numbers.

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  7. The mean of three numbers is 10. The mean of other four numbers is 12....

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  8. Find the mode of the given data: 10, 8, 4, 7, 8, 11, 15, 8, 4, 2, 3, 6...

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  9. Given below are heights of 15 boys of a class measured in cm: 128, 1...

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  10. Observe the data and answer the questions that follow: 16, 15, 16, 16...

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  11. Age (in years) of 6 children of two groups are recorded as below: ...

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  12. Observe the given bar graph carefully and answer the questions that fo...

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  13. The bar graph given below shows the marks of students of a class in a ...

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  14. Study the bar graph given below and answer the questions that follow. ...

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  15. Study the bar graph given below and answer the questions that follow ...

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  16. The bar graph given below represents the circulation of newspapers (da...

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  17. Study the double bar graphs given belwo and answer the following ques...

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  18. Study the double bar graph shown below and answer the questions that f...

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  19. Study the double bar graph given below and answer the questions that f...

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  20. The following table shows the average intake of nutrients in calories ...

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