Find a three-digit number containing three different digits where the following are all perfect squares:
(A) The sum of the first digit and the number formed by the second and third digits;
(B) The first digit multiplied by the number formed by the second and third digits and
(C) The sum of the three digits.
(In reply to Hmm
When thinking of a "three digit number" I think of one that requires three digits rather than one that's made to be three digits arbitrarily. That's why in the computer program to find the solution I allowed the middle digit to be zero but not the first, as the number formed by the second and third digits was not specified to be necessarily a 2-digit number.
Posted by Charlie
on 2003-05-17 09:18:21