Breaking the Code

Logic Level 3

The door is locked with a 10-digit code, consisting of 10 distinct digits in the combination. The only way to get in is to press all the numbers correctly.

When you try 12345678901234567890, the computer tells you that "only 4 numbers are in the right places."

When you try 54023619875402361987, the computer still says that "only 4 numbers are in the right places."

Finally, when you try 02793146580279314658, this time the computer says that "only 5 numbers are in the right places."

What is the right combination to this door lock?

×

Problem Loading...

Note Loading...

Set Loading...