In a well of 20feet depth, a frog jumps 5feet up in the morning and comes 4 feet down in the evening, on which day the frog gets out of the well.
2007-03-11 01:35:54 · 7 answers · asked by fromheart 1 in Education & Reference ➔ Other - Education
16th day
2007-03-11 04:36:41 · answer #1 · answered by mcmohan40 4 · 0⤊ 0⤋
The morning of the 20th day, he climbs up the last foot and has 4 feet to spare.
I'm talking about measuring feet (12 inches). He's got 4 feet of his own all the time!
2007-03-11 10:42:18 · answer #2 · answered by rosie recipe 7 · 0⤊ 1⤋
The day the well gets dry, the frog gets out of the well
2007-03-11 09:43:25 · answer #3 · answered by Jay P 2 · 0⤊ 1⤋
21 days
2007-03-11 09:58:23 · answer #4 · answered by SRK 2 · 0⤊ 1⤋
He climbs a net total of 1 feet every day.
Hence, he comes out on 20th day
2007-03-11 09:53:31 · answer #5 · answered by ocumancer™ 4 · 0⤊ 1⤋
On the day somebody gives him a ladder.
2007-03-11 09:48:34 · answer #6 · answered by Anonymous · 1⤊ 2⤋
19th day....
but if u jump in and get him out just a day...
2007-03-11 09:51:50 · answer #7 · answered by Deepak Surana 2 · 0⤊ 2⤋