For numbers 13 - 14
How many possible ways can a runner get the first, second, third place if there
are 12 runners join the race?
13. What type of permutation or combination stated in # 3?
A. Circular Permutation
C. Permutation of n taken all at a time
B. Permutation of n taken r at a time D. Combinations of n taken r at a time
14. In how many possible ways can a runner get the first, second, third place?
A. 132
B. 1,320
C. 11,880 D. 95,040​