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#### karush

##### Well-known member

- Jan 31, 2012

- 2,861

each store has 6 different sizes of tiles

of these sizes there are 6 different types surfaces

of these surfaces there are 6 different types of designs

and last there 6 different types of mortor to use

since he orders custom tiles how many choices does he have

I came up with 4500

but do not the proper equation to do this thanks ahead