wolfgang Posted April 6, 2011 Report Share Posted April 6, 2011 Can you find the numbers A,B,C, and D so that the following works? ABCD x 4 = DCBA note: ABCD is a four digit number ,and so the DCBA(e.g. 4367) Quote Link to comment Share on other sites More sharing options...
0 curr3nt Posted April 6, 2011 Report Share Posted April 6, 2011 2178 * 4 = 8712 Quote Link to comment Share on other sites More sharing options...
0 wolfgang Posted April 6, 2011 Author Report Share Posted April 6, 2011 2178 * 4 = 8712 Hey...you are really..Excellent!! Quote Link to comment Share on other sites More sharing options...
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wolfgang
Can you find the numbers A,B,C, and D so that the following works?
ABCD x 4 = DCBA
note: ABCD is a four digit number ,and so the DCBA(e.g. 4367)
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