Well if the tiles are all square, then a 2 tile wide rectangle would require at least 3 tiles on each sides. Therefore 6 tiles is the answer. Other answers will include 8, 10 and 12.

# This Number Of Tiles Will Make A Rectangle That Is 2 Tiles Wide, Can You List Other Numbers That Also Fit The Clue?

2 tiles long and 1 tile wide

This number of tiles will make a rectangle that is 3 tiles wide?

2,4,6

I think it is B.26 is it right