Using the fundamental principle answer this
1) Bea has 5 colored tops, 4 different pants 2 socks and 2 rubber shoes. How many possible outfits are there?
Solution: _______________________ Final Answer: _______________
2)Alice, Shiela, Lovely and Liza participated in a beauty contest. In how many different ways can they can be
ranked?
Solution: _______________________ Final Answer: _______________
3)Access code for a car’s security system consists of four digits. Each digit can be 1 through 9. How many
access codes are possible if :
a) Each digit can be repeated?
Solution: _______________________ Final Answer: _______________
b) Each digit can be used only once and not repeated?
Solution: _______________________ Final Answer: ___________