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DISHA PUBLICATION-RATIO,PROPORTION AND VARIATION-Practice Exercises (Foundation Level)
- A and B entered into a partnership with investments of 15000 and 40000...
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- The third proportional to (x^(2) - y^(2)) and (x-y) is :
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- The sides of a triangle are in the ratio (1)/(2) : (1)/(3) : (1)/(4) a...
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- Three friends A, B and C invested money in a business in the ratio 5:7...
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- The numbers of students speaking English and Hindi are in the ratio of...
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- The ratio of males and females in a city is 7 : 8 and the percentage o...
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- A, B and C started a business with a total investment of '72000. A inv...
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- A and B start a business with investments of Rs. 5000 and Rs. 4500 res...
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- A, B and C enter into a partnership. They invest Rs. 40000, Rs. 800...
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- Incomes of two companies A and B are in the ratio of 5 : 8. Had the in...
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- Abhishek started a business investing '50,000. After one year he inves...
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- In 1 kg mixture of sand and iron, 20% is iron. How much sand should be...
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- A started a business with Rs. 21000 and is joined afterwards by ...
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- Mr AM, the magnanimous cashier at XYZ Ltd., while distributing salary,...
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- When 30 percent of a number is added to another number the second numb...
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- The ratio of number of ladies to gents at a party was 1 : 2, but when ...
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- A bag contains an equal number of 1 rupee, 50 paise and 25 paise coins...
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- A and B invest X 3000 and X 4000 , respectively in a business. A rece...
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- If f(x) = (( x + 1))/( ( x - 1)) , then the ratio of x to f(y) where ...
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- Three quantities A, B, C are such that AB = KC, where K is a constant....
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