raju0211
Answered

Q1-Prove that the product of three cnsecutive integer is divisible by 6.
Q2-Show that only one of n,n+2,n+4 is divisible by 3.

Answer :

arnavchand
ans 1 
any cons integers can be written as 3q, 3q 1, 3q 2
3q. 3q 1. 3q 2
= 6(4.5q3 +4.5q2 q)

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