11 The positive integers a and b leave remainders of 4 and 7 bytatia 16 08 Aug 2014, 14:40 13 If n^m leaves a remainder of 1 after division by 7 for all p AnkitK 10 19 Jun 2011, 09:42 Positive integer n divisible by 4 and 21 nss123 3 19 Jul 2009, 09:00 If n is a positive integer and r is the remainder when 4 + japped187 2 30 Apr 2008, 00:50 2 When positive integer n is divisible by 3, the remainde