Only 15 seconds for me...
google diay to
markingomez, you got it correctly. good job
unregistered, try to answer it your own.. you'll surely enjoy it!![]()
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i have been tough on you guys..hehe.. now try this, it's easy:
How many times does the letter ' f ' appear in the following text? --begin counting now -- Fanny Filinger was of the impression that eighty-six years of history show that scientific research is of the utmost importance in every case of future generations. -- obviously stop counting.
teasers! teasers!
Two mothers and two daughters were fishing. They managed to catch one big fish, one small fish, and one fat fish. Since only three fishes were caught, how is it possible that they each took home a fish?If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?A snail is at the bottom of a well 30 feet deep. It crawls up 3 feet each day, but at night, it slips down 2 feet. How long does it take for the snail to crawl out the well?
Last edited by sassy_gurL; 10-25-2009 at 11:05 AM.
Given: 30 feet
Speed: 3 feet/day - 2 feet/night
Thus; 1 foot a day (24 hours)
30 days = 30 feet
on 27th day: 27 feet
but then ni move na pd ang snail 3 feet first half of day 28
thus 28th day: 30 feet
dili na sya madangog at night kay naka abot na sya sa top.
therefore, it takes 28 days for the snail to creep out of the well.
Sakto ba?
sakto!
the answer is 28 days. Once it reaches the top, it does not slip down 2 feet anymore.
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