For any positive integer n, prove that n^3-n is divisible by 6 by cbseassistance · March 24, 2018 For any positive integer , prove that n^3-n is divisible by 6 Loading... Taking too long? Reload document | Open in new tab Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...
What is the largest number that divides 626, 3127 and 15628 and leaves remainders of 1,2 and 3 respectively? March 24, 2018
Prove that the square of any positive integer is of the form 5q,5q+1,5q+4 for some integer q March 24, 2018