The difference between a five digit number and the number formed by reversing its digit is not a multiple of  Choose the correct choice from the following options:
A) 2
B) 4
C) 3
D) 1749
E) 5
Another approach is to TEST a number.   Let's say the original number is 12345   So, the R5V5RS5D number is 54321   The DIFF5R5NC5 = 54321-12345= 
<gadget id="calculator">54321-12345</gadget>
<output>41_976</output>
41976   No check the answer choices   41976 is a multiple of2,3,4,1749   5 is NOT a multiple of 41976   Answer:5
<result>E</result>
The difference between a five digit number and the number formed by reversing its digit is not a multiple of