On dividing 2272 and 875 by a 3-digit number N, we get the same remainder. The sum of the digits of N is:
Choose the correct choice from the following options
A) 10
B) 11
C) 12
D) 13
E) 14
(2272 - 875)= 
<gadget id="calculator">(2272 - 875)</gadget>
<output>1_397</output>
1397, is exactly divisible by N.   Now, 1397= 11 * 127   The required 3-digit number is 127, the sum of whose digit is 10.   10NSWER:10
<result>A</result>
On dividing 2272 and 875 by a 3-digit number N, we get the same remainder. The sum of the digits of N is: