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the weight of 72 books is 9 kg.What is t...

the weight of 72 books is 9 kg.What is the weight of 40 such books?

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MBD-RATIO AND PROPORTION-EXERCISE
  1. the weight of 72 books is 9 kg.What is the weight of 40 such books?

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  2. There are 45 persons working in an office.If the number of females is ...

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  3. The ratio of number of males to number of females in a club are 7:4. I...

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  4. Give two equivalent ratios of 5:4.

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  5. Fill in the following blanks: (14)/(21) = square/3 = 6/square.

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  6. Ratio of distance fo the school from Mary's home to the distance of th...

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  7. Ratio of distance of the school from Mary's home to the distance of th...

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  8. Ratio of distance fo the school from Mary's home to the distance of th...

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  9. Divide Rs.60 in the ratio 1:2 between Kriti and Kiran.

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  10. In a class,there are 20 boys and 40 girls.What is the ratio of the num...

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  11. Ravi walks 6 km in an hour while Roshan walks 4 km in an hour.What is ...

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  12. Saurabh takes 15 minutes to reach school from his house and Sachin tak...

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  13. Cost of a toffee is 50 paise and cost of a chocolate is Rs 10.Find t...

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  14. In a school,there were 73 holidays in one year.What is the ratio of th...

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  15. Are the ratios 25 g:30 g and 40 g :48 kg in proportion?

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  16. Are 30,40,45 and 60 in proportion?

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  17. Do the ratios 15 cm to 2 m and 10 sec to 3 minute form a proportion?

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  18. Check whether the given ratios are equal i.e.they are in propoprtion. ...

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  19. Check whether the given ratios are equal i.e.they are in propoprtion. ...

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  20. Check whether the given ratios are equal,i.e., they are in proportion....

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  21. Check whether the given ratios are equal i.e.they are in propoprtion. ...

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