Subject :IMO Class : Class 5
Mr. Priyansh wants to select a suitable floor tile to cover the floor in his living room. Which of the tiles below can he use if he does not want any gap between the tiles ?
(A) 1, 2 and 3
(B) 1 and 3
(C) 2, 3 and 4
(D) 1, 2, 3 and 4
Please provide detail solution.