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If p and q are in inverse variation then...

If p and q are in inverse variation then (p + 2) and (q – 2) are also in inverse proportion. (True/False)

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NCERT EXEMPLAR-DIRECT AND INVERSE PROPORTIONS -EXERCISES
  1. If x and y are in direct proportion, then (x – 1) and (y – 1) are also...

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  2. If x and y are in inverse proportion, then (x + 1) and (y + 1) are als...

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  3. If p and q are in inverse variation then (p + 2) and (q – 2) are also ...

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  4. If one angle of a triangle is kept fixed then the measure of the remai...

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  5. Direct variations if two quantities a and b vary with each other in su...

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  6. Inverse variation if two quantities x and y vary with each other in su...

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  7. If x varies inversely as y and when x = 6, y = 8, then for x = 8 the v...

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  8. The number of workers and the time to complete a job is a case of dire...

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  9. For fixed time period and rate of interest, the simple interest is dir...

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  10. Which of the following are in inverse proportion? (i) The number...

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  11. In the following questions, which of them vary directly and which vary...

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  12. In the following questions, which of them vary directly and which vary...

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  13. In the following questions, which of them vary directly and which vary...

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  14. If x varies inversely as y and x = 20 when y = 600, find y when x = 40...

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  15. The variable x varies directly as y and x = 80 when y is 160. What is ...

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  16. l varies directly as m and l is equal to 5, when m=2/3 Find l when m...

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  17. If x varies inversely as y and y = 60 when x = 1.5. Find x. when y = 4...

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  18. In a camp, there is enough flour for 300 persons for 42 days. How long...

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  19. A contractor undertook a contract to complete a part of a stadium in 9...

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  20. Sobi types 108 words in 6 minutes. How many words would she type in ha...

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