Question 1172569
A city water tank holds 20 gallons of water. A technician empties 25% of the
tank. How many more gallons of water must be removed from the tank so that it has
<font size=6><b>HALF</b></font> of the water that it started with?
<pre>
Ikleyn, don't you think you're being a little too harsh on this boy or girl. All
he or she did wrong was to leave out the word "HALF".  Ewatrrr knew this was what
was meant, and she was nice as could be. You should learn to be nice yourself!

Edwin</pre>