cute little challenge



#4

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


#5

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.


#6

Yep!


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