22,23,24,25

22. Many garage doors have remote-access keypads outside the door. Let's suppose a thief approaches a particular garage and notices that four particular numbers are well used. If we assume the code uses all five numbers exactly once, how many 4-digit codes does the thief have to try? 23. A lottery exists where balls numbered 1 to 14 are placed in an urn. To win, you must match the 3 balls chosen in the correct order. How many possible outcomes are there for this game? The number of possible outcomes is _ 24. You have 11 soccer trophies but only have room to display 5 of them. How many different combinations are possible? 25. Lisa and Ellen are managers at Hobby Lobby. Assuming that each manager has an equal chance of being selected, what is the probability they both will be selected out of the fifteen managers for special training