All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars
 perplexus dot info

 Covert Quantity II (Posted on 2013-08-20)
+---------+-------+
| 1 2 5 9 | R     |
+---------+-------+
| 1 3 8 9 | R B   |
+---------+-------+
| 1 3 5 7 | B B   |
+---------+-------+
| 4 3 9 7 | B B   |
+---------+-------+
Each of the rows in the table given above indicates an attempt to find out the secret number. Each try has, in the column to the right, the letters R and B.

Each R indicates that this number has one digit in common with the secret number, but in a different position.

Each B indicates that this number has one digit in common with the secret number in the same position.

Determine the secret number.

 Submitted by K Sengupta Rating: 2.6667 (3 votes) Solution: (Hide) The required secret number is 8327.

 Subject Author Date Analytical solution (spoiler) Steve Herman 2013-08-20 19:14:49 computer solution Charlie 2013-08-20 14:40:20 answer - spoiler Ady TZIDON 2013-08-20 13:28:12

 Search: Search body:
Forums (0)