Three types of activities in operations:

Non$-$value adding

Necessary but non$-$value adding

Value adding

$\frac{?}{{?}_{\frac{?}{?}}}$ A value adding activity is something that the customer is willing pay for

Group the following activities into one of the three categories:

$>$ changing the tool in a machine

$>$ painting a car

$>$ fixing the brand logo on the vehicle

$>$ storing the finished product

$>$ transporting parts between factories