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If on increasing a, b decreases in such a manner that ______ remains ______ and positive, then a and b are said to vary inversely with each other.

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Question

If on increasing a, b decreases in such a manner that ______ remains ______ and positive, then a and b are said to vary inversely with each other.

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Solution

If on increasing a, b decreases in such a manner that ab remains constant and positive, then a and b are said to vary inversely with each other.

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Chapter 10: Direct and Inverse Proportions - Exercise [Page 319]

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NCERT Exemplar Mathematics Exemplar [English] Class 8
Chapter 10 Direct and Inverse Proportions
Exercise | Q 30. | Page 319

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