Q1 of 37 Page 195

Corresponding values of two variables A and B are :


If there is any relation of variation between A and B, let us determine it and write the value of variation constant.

Given:


We see in the given table, as the value of A increases or decreases the corresponding value of B is also increasing or decreasing.




Hence, A ∝ B and here value of variation constant is .


Here, the value of variation constant is positive. i.e. for value of A increases or decreases the corresponding value of B will also increases or decreases.


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