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In a public library, the following obser...

In a public library, the following observations were recorded by the librarian in a particular week:

(a) Draw a double bar graph choosing an appropriate scale.
(b) On which day, the number of readers in the library was maximum?
(c) What is the mean number of magazine readers?

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The correct Answer is:
(iii) 225
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RS AGGARWAL-BAR GRAPHS-EXERCISE 22
  1. Given below is a table which shows the yearwise strength of a school. ...

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  2. The following table shows the number of scooters produced by a company...

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  3. The birth rate per thousand in five countries over a period of time is...

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  4. The following data shows India's total population (in millions) from 1...

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  5. The following table shows the interest paid by India (in thousand cror...

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  6. The air distances of four cities from Delhi (in km) are given below Dr...

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  7. The following table shows the life expectancy (average age to which pe...

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  8. The following table shows the imports (in thousand crore rupees) made ...

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  9. The data given below shows the average rainfall in Udaipur from June t...

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  10. The following table shows the market position of different brands of s...

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  11. Gold prices on 4 consecutive Tuesdays were as under Draw a bar graph t...

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  12. Various modes of transport used by 1850 students of a school are given...

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  13. Look at the bar graph given below Read it carefully and answer the fol...

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  14. In a survey of 85 families of a colony, the number of members in each ...

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  15. Given below is a bar graph showing the heights of five mountain peaks ...

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  16. In a public library, the following observations were recorded by the l...

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  17. On a particular day in a school, the attendance in each of the classes...

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  18. Consider the data, showing the average daily hours of sunshine in two ...

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  19. The table given below shows the population of four towns over two year...

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

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