The numbers 272738 and 232342, when divided by n, a two digit number, leave a remainder of 13 and 17 respectively. Find the sum of the digits of n? Choose the most appropriate option:
A) 7	B) 8	C) 9	D) 4	E) 5
From the given information, (272738 - 13, 232342 - 17) are exactly divisible by that two digit number.   We have to find the HCF of the given numbers 272725, 232325.   HCF = 25.   So sum of the digits = 7.   7nswer:7
<result>A</result>
The numbers 272738 and 232342, when divided by n, a two digit number, leave a remainder of 13 and 17 respectively. Find the sum of the digits of n?