by piersmajestyk » Sat Aug 20, 2005 7:08 pm
Your pocket watch sounds the appropriate number of times to indicate the hour, as well as sounding once at each quarter hour. If you didn't look at your watch what would be the longest period of time you would have to wait in order to be certain of the correct time?
A farmer had a stone that he used to measure grain on his scale. One day his neighbor borrowed the stone, and when he returned, it was broken into four pieces. The neighbor was very apologetic, but the farmer thanked the neighbor for doing him a big favor. The farmer said that now he can measure his grain in one pound increments starting at one pound all the way to forty pounds (1, 2, 3, 17, 29, 37, etc.) using these four stones.
How much do the four stones weigh?
Last edited by
piersmajestyk on Sat Aug 20, 2005 7:16 pm, edited 1 time in total.