Frog in well
A frog is at the bottom of a 30 meter well.
Each day he summons enough energy to leap 3 meters up the well
but while he is asleep he slips 2 meters backwards.
How many days does it take him to escape from the well.
|
If you are unsure of your answer you can request confirmation by
emailing me at the address shown here.
Please state which problem you need confirmation on clearly.
Please do not email me simply for answers, the enjoyment derived
from a puzzle is proportional to the time spent on it.
Return to the puzzle page index
Return to my "front" page
|
|