Jim - here's the internet answer LOL
answer page
and actually - the answer is kinda wrong about the gold - the gold is weighed using the Troy system which has 12 Troy ounces in a Troy pound - which is not equal to a normal pound - actually the Troy ounce is 1.097x a normal ounce - therefore not only are the units of comparison wrong, (comparing pounds to troy pounds) but the 12 ounce answer is wrong it would be 13.164 normal ounces
