A operations consultant for an automatic car wash wishes to plan for enough capacity to handle 60 cars hour. Each car will have wash time of 2 minutes, but there is to be a 20 per cent allowance for setup, delays and payment transactions. The installation capacity of car wash stalls should be:

A operations consultant for an automatic car wash wishes to plan for e

1.	A operations consultant for an automatic car wash wishes to plan for enough capacity to handle 60 cars hour. Each car will have wash time of 2 minutes, but there is to be a 20 per cent allowance for setup, delays and payment transactions. The installation capacity of car wash stalls should be:
A.	3
B.	4
C.	5
D.	6
Answer» B. 4

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A operations consultant for an automatic car wash wishes to plan for enough capacity to handle 60 cars hour. Each car will have wash time of 2 minutes, but there is to be a 20 per cent allowance for setup, delays and payment transactions. The installation capacity of car wash stalls should be:

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