I have pretty well forgotten most of the maths I learned at school !hehe Can still remember the early stuff like: If John has two apples and Peter has three times as many apples as John, how many apples has Mary ? Tim -------------- next part -------------- -- Gllug mailing list - Gllug at gllug.org.uk http://lists.gllug.org.uk/mailman/listinfo/gllug