6 AM Quiz: Bridge Crossing

The 6 AM Quiz is a platform to engage those who would like to seek deeper exploration and understanding of selected topics. It is therefore not compulsory.

Solve your puzzle and present the possible solution in the Comments
While you tried to solve the puzzle, what mathematical knowledge and skills did you apply to solve the problem?


  1. 1.1 and 3 goes first
    2.1 go back
    3.8 and 12 goes
    4.3 go back
    5.1 and 6 goes
    6.1 go back
    7.1 and 3 goes

    I used the Guess and Check Method.

  2. Good attempt, Cornelius.
    While it's guess and check method, there could be a reason that you start off with 1 and 3 first instead of others.
    Think about it :)
    Also, is this the only answer?