Question

Ron is tilling a countertop. He needs to place 54 square tiles in each of 8 rows to cover the counter. He wants to randomly place 8 groups of 4 tiles each and have the rest of the tiles to be white. How many white tiles will Ron need?

Answer 1

176

Explanation:

54×8=432

8×4=32

32×8=256

432-256=176