Two quantities x and y are said to vary in inverse proportion, if there exists a relation of the type xy = k between them, k being a constant.
Answers
Answered by
4
We already know that in the case of a direct proportion: x / y = k i.e. x = k × y. So, now, we can find the value of the k from the values that are already known to us and then use the formula above to calculate all the unknown values. Hope, with that you have understood both the methods of solving a problem of direct proportion.
Similar questions