Find A when B = 500, if A is inversely proportional to B, and also given that A = 200, B = 0.6.

Given, A is inversely proportional to B.

i.e. $\mathrm{A} = \mathrm{k} \times \frac{1}{\mathrm{B}}$

Where k is a constant and we get, k = A x B

Given that, A = 200 and B = 0.6

So, k = 200 x 0.6 = 120

Therefore, k = 120.

From the above equation, we get, k = 120

Now, substitute the value of k, when B = 500:

120 = A x 500

A = $\frac{120}{500}$ = 0.24

Therefore, A = 0.24