Question 84655
If the numbers on the spinners cannot be repeated, then each time you set a number on a spinner, then you can't use that number again.  Therefore, there will be 8 possibilities on the first spinner, then (having used up one possibility) there will be 7 on the second spinner, 6 on the third spinner, and only 5 on the third.


The number of possibilities will be 
8*7*6*5 = 1680 possible combinations.


R^2 at SCC