Thread: To generate random numbers with some conditions

Please see if you could find time in solving this problem. Solutions will be highly solicited.

* Generate a random number ranging from 1 to 12 in any four columns. (viz. A, B, C, D)
* A1 and A2 should not be equal or consecutive number
* A1 and B1 should not be equal and should be from 2 group of numbers. Group1 (1 to 6) and Group2 (7 to 12)

for example
4 - 8
1 - 10
12 - 6
9 - 5
7 - 2
10 - 4
3 - 9
5 - 11
6 - 7
8 - 1
4 - 8
11 - 3



if will be of immense use to allot practical experiments numbering from 1 to 12 in a random fashion.