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A is thrice as good a workman as B. C al...

A is thrice as good a workman as B. C alone takes 48 days to paint a house. All three A, B and C working together take 16 days a point the house. It will take how many days for B alone to paint the house ?

A

32

B

64

C

96

D

72

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CHAMPION PUBLICATION-2017 TIER-II PAPER(12)-EXERCISE
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  2. A can do a work in 72 days and B in 90 days. If they work on it togeth...

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  3. A is thrice as good a workman as B. C alone takes 48 days to paint a h...

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  4. C is 5 times as productive as B. A takes 60 days to complete a task. ...

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  5. A can complete 50% of a job in 9 days and B can complete 25% of the jo...

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  6. Giving two successive discounts of 60% is equal to giving one discount...

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  7. If an item marked at Rs 480 is being sold at Rs 400, then what is the ...

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  8. On an item there is cash 5% discount on the marked price of Rs 25,000....

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  9. A retailer marks up his goods by 20% and then offers 25% discount. Wha...

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  10. Find two numbers such that their mean proportional is 18 and the third...

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  11. If 6A=4B=9C ,What is A:B:C ?

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  12. Find the third proportional to 10 and 25 .

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  13. A purse has Rs. 34.5 in the form of 1 -rupee , 50 - paise and 10 -pais...

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  14. What number should be added to each of the number 103 , 135 , 110 and...

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  15. When ticket prices to a water park are in creased in the ratio 11:12 t...

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  16. The average weight of X, Y and Z Is 74 kg. If the average weight of X ...

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  17. Of the three numbers whose average is 26, the first is 2/11 times the ...

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  18. The average weight of a class of 50 students Is 48.6 kg. If the averag...

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  19. The average of all odd numbers from 113 to 159 is

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  20. A trader buys jowar at 30 per kg. 20% of the grain gets wasted. He pla...

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