Question:-
In an automobile manufacturing, for every 3 minutes a new motor cycle arrives for inspection and is attended by a quality control engineer on a first-come, first-serve basis. There is only one engineer on duty and it takes exactly 4 minutes to inspect each motor cycle. If there is no motor cycle awaiting inspection at the beginning of the shift, then the average number of motor cycle waiting for inspection in the nine minutes is
Option (A)
0
Option (B)
1/9
Option(C)
2/9
Option(D)
1
Correct Option:
()
question-answer-faq-1832