Gas Electricity Water Puzzle

All houses should get their own gas water and electricity connection.

Gas electricity water puzzle. Connecting gas water electric to three houses. This problem is perhaps the perfect introduction to graph theory. Since the puzzle is very famous we have chosen to present it in a new light. The man wishes to connect all three houses to each of the gas water and electricity supplies.

Furthermore no connections may cross each other. In a suburb three new houses all have to be connected to a gas red water blue and electricity green supply. The classical mathematical puzzle known as the three utilities problem. How do you connect mr angry mr beastly and mr cross to gas water and electricity without.

Each year we receive an extraordinary number of letters regarding a classic route problem called water gas and electricity. Gas water electric to 3 houses. Unfortunately the pipes and cables must not cross each other. Answer to puzzle 26.

Nearby there are gas water and electric plants.