I wish to produce some bingo cards for some fun with friends. Can anyone help
with a solution? The problem is designing a random number generation process
that automatically fills the card.

Each card is arranged as three rows times nine columns. In the first column
are numbers from 1 to 10, the second column is numbers from 11 to 20 etc. up
to 90

There are to be only 15 numbers displayed on the card, so there will be 12
cells that will be blank.

Numbers are to be displayed in their respective columns in ascending order.

--
Bob Cook