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8 men can do a piece of work in 15 days....

8 men can do a piece of work in 15 days. Find in how many days will 10 men finish the same work.

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NCERT BANGLISH-PROPORTION-Exercise
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  4. There are 3 litres of syrup in 10 litres of a soft drink (sherbat). Fi...

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  5. Let me from a practical problem on direct proportion and try to solve ...

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  6. Complete the table given below.

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  7. 8 men can do a piece of work in 15 days. Find in how many days will 10...

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  8. 12 men had provision of food for 20 days. Find, if there are 40 men, h...

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  9. Arunbabu used 16 ploughs to cultivate his whole land in 10 days. Find,...

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  10. In a flood relief camp, there is a provision of food for 4000 people f...

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  11. The costof 3 umbrellas or 1 chair is 600 rupees. Calculate the price o...

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  12. Count the number of squares of different colours and answer the questi...

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  13. Count the number of squares of different colours and answer the questi...

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  14. Count the number of squares of different colours and answer the questi...

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  15. Count the number of squares of different colours and answer the questi...

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  16. In two types of 'sherbat' the ratios of syrup and water are 2:5 and 6:...

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  17. When water freezes to ice, its volume increases by 10%. Find the ratio...

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  18. My age is 12 years and my father's age is 42 years. Find the ratio of ...

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  19. The ratio of story books and text books of preetam is 2:5. If preetam ...

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  20. For making a flower garland of hibiscus and Indian marigold, 105 of th...

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