Question

HELPPPPPP

A person can order a new car with a choice of 10 possible colors, with or without air conditioning, with or without automatic transmission, with or without power windows, and with or without a CD player. In how many different ways can a new car be ordered with regard to these options?

Answer 1

Number of ways a new car can be ordered with regard to the options is 10 x 2! x 2! x 2! x 2! = 10 x 16 = 160 ways.