for any positive integer,show that one and only one out of n,n+3,n+6,n+9 is divisible by 4. Share with your friends Share 0 Priyanka Kedia answered this Refer the following link: https://www.meritnation.com/ask-answer/question/show-that-one-and-only-one-out-of-n-n-3-n-6-n-9-is-divisib/polynomials/4810000 1 View Full Answer