# A rectangular floor is fully covered with square tiles of identicalsize. The tiles on the edges are white and the tiles in the interior are red.The number of white tiles is the same as the number of red tiles. Apossible value of the number of tiles along one edge of the floor is

#### Comments and Answers (2)

**Andy** * *

What is the correct solution?

**Priya** * *

does anyone know the correct answer

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