On an average, there are 30 customers in a queue. If the arrival rate of custom

Question

On an average, there are 30 customers in a queue. If the arrival rate of customers into the system is
16 customers per hour and on average 32 customers leave the system per hour, then the average
number of customers in the system is

Options:

A . 16.5

B . 30.5

C . 32.0

D . 46.0

Answer: Option B

-NA-

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