InterviewSolution
Saved Bookmarks
| 1. |
A safe has 5 locks, v, w, x, y and z ; all of which must be unlocked for the safe to open. The keys to the locks are distributed among five executives in the following manner :Mr. P has keys for locks v and x.Mr. Q has keys for locks v and y.Mr. R has keys for locks w and x.Mr. S has keys for locks x and z.Mr. T has keys for locks v and z.The minimum number of executives required to open the safe is _____3 |
|
Answer» A safe has 5 locks, v, w, x, y and z ; all of which must be unlocked for the safe to open. The keys to the locks are distributed among five executives in the following manner : Mr. P has keys for locks v and x. Mr. Q has keys for locks v and y. Mr. R has keys for locks w and x. Mr. S has keys for locks x and z. Mr. T has keys for locks v and z. The minimum number of executives required to open the safe is _____
|
|