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The variable x is inversely proportional to y. If x increases by p%, then by what per cent will y decrease? - Mathematics

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प्रश्न

The variable x is inversely proportional to y. If x increases by p%, then by what percent will y decrease?

योग

उत्तर

The variable x is inversely proportional to y.

xy = k  ...(Constant)

Since, we know that two quantities x and y are said to be in inverse proportion, if an increase in x cause a proportional decrease in y and vice-a-versa.

So, we can say y decrease by p%

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: Direct and Inverse Proportions - Exercise [पृष्ठ ३२८]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
अध्याय 10 Direct and Inverse Proportions
Exercise | Q 100. | पृष्ठ ३२८

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