u-can-do

ARITH-Maze Maths Puzzles

by G R Burgin


Here’s an unusual puzzle. Begin at the key marked ‘START’ and carry out the calculation as indicated. Once you have got that answer, find that corresponding number on a different key. On that different key calculate its answer and with this new number proceed to the next key. Continue on in this way until you eventually find a number that does not lead anywhere else. What is that final number?

 

For the solution, point the mouse here.

 

Contact: mathspuzzles@gordonburgin.com