#### Kerim

##### Member

The water tap B fills the same pool in y hours.

The values of x and y are integers greater than 1.

Both water taps fill the pool in z hours.

The question is:

If x is given, find the value of y (actually all possible values) that lets the value of z be an integer too.

In other words, find y=f(x) so that the result z is also an integer.

Have fun... but please let me know if you already solved it or perhaps saw it somewhere.

Kerim