16-03-2009, 08:44 AM
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 | Senior Member | | Join Date: Sep 2008 Location: Lahore Age: 41
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Contact Number: 03009441339, 03334146191 Program / Discipline: Engineering Class Roll Number: BME-01083029 (The University Of Lahore) | |
 Answer
Quote:
Originally Posted by usman_latif_ch  
************ ********* ********* ** What 5-digit number has the following property? If we put numeral 1 in front of the number, we get a number three times smaller, than if we put the numeral 1 behind this number. | 5-Digit Number - solution
Using an easy equation: 3(x+100000) = 10x+1 we find out that the number is 42857. |