


Welcome to
my web page. I'm 10 years old & in the sixth grade. I should actually have to be in the fifth
grade
but I got skipped a grade.
I like to play the piano, chess,
soccer
& to solve puzzles. Here is a puzzle
for you to solve:
(This puzzle was sent by a reader to Marilyn Vos Savant - the lady with the high IQ)
There are 4 men who want to cross a bridge. All begin on the same side. You have 17 minutes to get all of them to the other side. It is night and there is only one flashlight. A maximum of 2 people can cross at one time, and they must have the flashlight with them. Each man walks at a different speed, but a pair must walk together at the slower man's pace. Here are the speeds:
Man No. 1 takes 1 minute to cross. Man No. 2 takes 2 minutes. Man No. 3 takes 5 minutes. Man No. 4 takes 10 minutes. (For example, if Man No. 1 and Man No. 4 walk across the bridge first, 10 minutes elapse by the time they get to the other side. If Man No. 4 returns with the flashlight, a total of 20 minutes has elapsed, and your mission has failed.) Can you solve this? Check for the answer next month.
If you think
you've got it, you can e-mail the
answer to me if you want to. I'll tell you if you're right or not.
p.s.
I'll try to have a new puzzle every once in while, with the answer of the
old one too!
If you click
on this button you can see previous puzzles and their answers:
Clicking on
this little picture
will take you to visit my little adopted pet mouse.
If you click here it takes you to my cousin Angie's webpage (she also has a pet mouse.)
And clicking here takes you back to our family home page.
And if you click here you can go to this page in Spanish which my mom translated for me.
Mi mom has also put together a page of kids links which is pretty good. Check it out!
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