Question

Question 100

The variable x is inversely proportional to y. If x increase by P%, then by what per cent will y decrease?

Answer 1

The variable x is inversely propotoinally
$\therefore$ xy = k (constant)
Since we know that two quantity x and y are said to be in inverse proportion. If an increase in x cause a proportional decreasing y and vice -versa.
So we can say y decrease by p%