Question
Four members of a band are walking to a night concert. They decide to take a shortcut, but must cross a bridge. Luckily they have one flashlight. Because of the varying size of their instruments, it takes each member a different amount of time to cross the bridge  it takes the first person one minute, the second person two minutes, the third person five minutes and the fourth person ten minutes. They must cross the bridge in pairs, travelling at the slower speed so if the one minute person went with the ten minute person, it would take a total of ten minutes. Since there is only one flashlight, one person must come back across the bridge, then another pair can cross. They only have 17 minutes to cross the bridge and still get to the concert on time. What order should they cross to get everyone across and get to the concert?
Answer
More Math Riddles
Letter A
Which word that begins with the letter I and by adding the letter A becomes another word that is pronounced the same?
Too Many T"s"
What starts with a T ends with a T and has T in it?

More Riddles and Answers
Logic  Math  Miscellaneous  What Am I  Words
