Question

Ms.Wong is redecorating her office. she has a choice of 7 colors of paint, 4 kinds of curtains, 3 colors of carpet, and 2 styles of furniture. how many different ways are there to redcorate if she choose two different colors of paint, one kind of curtain, one color of carpet, and one style of furniture ?

Answer 1

you could make a tree diagram, but that may be too much work