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 X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like this:Like Loading...
144 cartons of Coke Cans and 90 cartons of Pepsi Cans are to be stacked in a canteen. If each stack is of the same height and is to contain cartons of the same drink, what would be the greatest number of cartons each stack would have? 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