10 Oct '03 22:13>2 edits
You have for little men...:
A B C D
A has a black cap, B has a white cap, C has a white cap and D has a black cap, so there are 2 black and 2 white caps.
They can not see the colours of their own caps.
Person A sees nobody.
Person B sees only A.
Person C sees only A & B.
Person D sees nobody.
They are not allowed to talk to eachother, but if someone knows for sure wich colour is cap has, he must say so.
This and the other riddle I posted where asked on my Big Math test last week together with 13 other problems of wich most I already forgot!
Olav
p.s. I really messed the test up...:'(
A B C D
A has a black cap, B has a white cap, C has a white cap and D has a black cap, so there are 2 black and 2 white caps.
They can not see the colours of their own caps.
Person A sees nobody.
Person B sees only A.
Person C sees only A & B.
Person D sees nobody.
They are not allowed to talk to eachother, but if someone knows for sure wich colour is cap has, he must say so.
This and the other riddle I posted where asked on my Big Math test last week together with 13 other problems of wich most I already forgot!
Olav
p.s. I really messed the test up...:'(