On a game show, a contestant spins three four wheels; each wheel is numbered 1 to 7. What is the probability that the contestant will spin all tens? Options:
A) 1/2401 B) 2/5 C) 1 D) 9 E) 63
1/2401ll 7s:   1st wheel = 7= 1/7   2nd wheel = 7 = 1/7   3rd wheel = 7 = 1/7   4th wheel = 7 = 1/7   (1/7)(1/7)(1/7)(1/7) = 1/2401   1/2401nswer: 1/2401
<result>A</result>
On a game show, a contestant spins three four wheels; each wheel is numbered 1 to 7. What is the probability that the contestant will spin all tens?