Valuable coins kept by the Treasury at Fort Knox are stored in sealed identical chests. Each chest has two compartments, filled with equal amounts of gold coins and equal amounts of silver coins (but numbers of gold and silver coins are different).
According to the books kept by the Treasury there should be 500,000,000 chests. But, alas, only according to the books. The audit revealed, that despite all inspected chests remained properly sealed, total amount of coins in all chests are:
327160698919750151 gold coins, and
981482103259250362 silver coins.
Apparently someone stole several chests full of coins.
2007-12-06
05:47:29
·
3 answers
·
asked by
Alexander
6
in
Science & Mathematics
➔ Mathematics