Answer:
Option C.
Step-by-step explanation:
It is given that,
Total number of applicants = 9
Number of job = 3
We need to select 3 applicants out of 9. So, the required number of ways is
Therefore, there are ways the positions can be filled because the order in which the applicants are chosen matters.
Hence, the correct option is C.
36=90/100 x a; 36=9/10 x a; a= 36/(9/10); a=360/9; a= 40
The Ice Cream shop served 40 customers.
Answer:
D
Step-by-step explanation:
Because their are more than one ranges
