A slot machine has 3 dials Each dial has 40 positions two of which are Jackpot To win the jackpot all three dials must be in the Jackpot position Assuming each play spins the dials and stops each independently and randomly what are the odds of one play winning the jackpot B 1 40 1 X 3 40 1 1 X 40 40 1 X 20 20 20 8000 1 1 1 1 X X 3 3 3 27 1 1 X 3 40 X 1 64000 3 9 0 0000156 0 00156 0 037 3 7 61000 0 000125 0 0125 10 Points 0 00014 0 014