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NCERT EXEMPLAR-DIRECT AND INVERSE PROPORTIONS -EXERCISES
- Both x and y vary inversely with each other. When x is 10, y is 6, whi...
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- Assuming land to be uniformly fertile, the area of land and the yield ...
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- The number of teeth and the age of a person vary
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- A truck needs 54 litres of diesel for covering a distance of 297 km. T...
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- By travelling at a speed of 48 kilometres per hour, a car can finish a...
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- In which of the following case, do the quantities vary directly with e...
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- Which quantities in the previous question vary inversely with each oth...
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- Which of the following vary inversely with each other?
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- Both x and y are in direct proportion, then 1/x and 1/y are
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- Meenakshee cycles to her school at an average speed of 12 km/h and tak...
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- 100 persons had food provision for 24 days. If 20 persons left the pla...
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- If two quantities x and y vary directly with each other, then
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- If two quantities p and q vary inversely with each other, then
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- If the distance travelled by a rickshaw in one hour is 10 km, then the...
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- Both x and y vary directly with each other and when x is 10, y is 14, ...
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- If x = 5y, then x and y vary with each other
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- If xy = 10, then x and y vary with each other.
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- When two quantities x and y are in proportion or vary they are writte...
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- When two quantities x and y are in proportion or vary they are writte...
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- Both x and y are said to vary with each other if for some positive nu...
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