At a cost of R55 per box, how much would it cost to tile the training room?

To calculate the total cost of tiling the training room, we need to know the area of the room and the size of each box of tiles.

Let's assume that each box of tiles covers an area of 1 square meter. If the training room is 50 square meters in size, then we would need 50 boxes of tiles to cover the entire room.

Therefore, the total cost of tiling the training room would be:
50 boxes x R55 per box = R2750

So, it would cost R2750 to tile the training room.

The provided context does not mention the number of boxes or the area of the training room, so I cannot calculate the cost of tiling the room.