The numbers 272738 and 232342, when divided by a two digit number, leaves a remainder of 13 and 17 respectively. find the sum of the digits of n.

• 272738 - 13 = 272725 and 232342 - 17 = 2323225
  
  HCF of 232342 & 232325 will be value of n, & n = 25
  
  sum of the digits of n = 2+5 = 7
• 9 years agoHelpfull: Yes(59) No(0)
• Ans = 7
  
  As 272738-13 = 272725
  & 232342-17 = 232325
  
  Hence, 25 is the 2 digit number which can divide both numbers properly.
  Therefore, Sum of digits of 25 = 2 + 5 = 7 (Ans.)
• 9 years agoHelpfull: Yes(8) No(0)
• simply re-duct the reminders from num and just digit sum
  
• 9 years agoHelpfull: Yes(0) No(1)
• 25;; 2+5=7
• 9 years agoHelpfull: Yes(0) No(0)