Tuesday, September 11, 2007

Tuesday Teaser: Dark Phobia

Because I missed last week, I decided to do a bonus one this week. So there are TWo Tuesday Teasers to solve.
Just post any solutions you have in the comments field. Enjoy!


One family wants to get through a tunnel.

Dad can make it in 1 minute,
mama in 2 minutes,
son in 4 minutes,
and daughter in 5 minutes.

Unfortunately, through the tight tunnel can go at once not more than two persons moving at the speed of the slower one.

Can they all make it if they have a torch that lasts only 12 minutes and they are afraid of the dark?

1 comment:

Jamie Hill said...

Nope, gonna take 13 minutes. Dang it! Not sure even more time could help me with this one.