There are three keys that open locks of three different doors.
In how many attempts, you can figure out the key for each door?
6
Key1: 3 attempts for 3 doors.
Key2: 2 attempts for remaining 2 doors.
Key3: 1 attempts for the last door.
There are three keys that open locks of three different doors.
In how many attempts, you can figure out the key for each door?
6
Key1: 3 attempts for 3 doors.
Key2: 2 attempts for remaining 2 doors.
Key3: 1 attempts for the last door.
