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In a regiment the ratio between the numb...

In a regiment the ratio between the number of officers to soldiers was `3:31` before battle . In a battle 6 officers and 22 soldiers were killed and the ratio becomes `1:13` , the number of officers in the regiment before battle was

A

31

B

38

C

21

D

28

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CHAMPION PUBLICATION-2016 TIER-II PAPER(15)-EXERCISE
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  9. The average of 7 consecutive numbers is 20. The largest of these numbe...

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  13. A & B jointly made a profit of Rs.1650 and they decided to share it su...

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  14. 4% of the selling price of an articie 5% of itsc ost price. Again 20% ...

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  15. Due to 25% fall in the rate of eggs, one can buy 2 dozen eggs more tha...

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  16. Last year Mr. A bought two paintings. This year he sold them for Rs 20...

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  17. A man sells rice at 10% profit and uses weight 30% less than the actua...

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  18. What % of a day is 30 minutes? 30 मिनट एक दिन का कितना प्रतिशत है?

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  19. The price of an article increases by 20% every year. If the difference...

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  20. In an examination 73% of the candidates passed in quantitative aptitud...

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