Question

five animals are assigned five different treatments.In how many ways can this be done. ​

Answer 1

Answer:

120 ways

Step-by-step explanation:

Number of possible choices for the first animal = 5

Number of possible choices for the second animal = 4

Number of possible choices for the third animal = 3

Number of possible choices for the fourth animal = 2

Number of possible choices for the fifth animal = 1

Total number of possible assignments = 5 x 4 x 3 x 2 x 1 = 120

Answer: There are 120 possible ways