The Museum of HP Calculators

HP Forum Archive 20

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cute little challenge
Message #1 Posted by Don Shepherd on 10 Feb 2011, 7:43 a.m.

I wonder if there is a 4-digit number ABCD such that AB x CD = ABCD?

      
Re: cute little challenge
Message #2 Posted by Namir on 10 Feb 2011, 8:48 a.m.,
in response to message #1 by Don Shepherd

I found one solution for:

A = 2
B = 5
C = 9
D = 2
Using four nested loops in a VBA program.

Namir

Edited: 10 Feb 2011, 8:48 a.m.

            
Re: cute little challenge
Message #3 Posted by Don Shepherd on 10 Feb 2011, 9:34 a.m.,
in response to message #2 by Namir

Yep!


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