A problem by Anudeep D

Level pending

If w + x y + z \frac{w+x}{y+z} = w x y z \frac{w-x}{y-z} , find the value of w x y*z

225 224 223 222

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Anudeep D
Aug 28, 2017

By applying componendo and dividendo, we get w^2*z^2= wxyz The answer must be a perfect square. SO it is 225

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...