burhansh

Burhan Shaikh Shaikh itibaren Jhadisara, Rajasthan, Hindistan itibaren Jhadisara, Rajasthan, Hindistan

Okuyucu Burhan Shaikh Shaikh itibaren Jhadisara, Rajasthan, Hindistan

Burhan Shaikh Shaikh itibaren Jhadisara, Rajasthan, Hindistan

burhansh

humorous problems. here's one: how many ways can you win a tic-tac-toe in a 3x3x3 cube? very clever solutions are offered; this one is merely (5^3-3^3)/2. The reason is left to the reader.