3. a. Management of one 3 PL company decided to invest an amount of 10 lakhs for equipment. Due to the automation, there is an effort-saving of 1 minute/order. Assume there is a constant order of 5000 / day. The corresponding operator works 8 hrs/day & per day his salary is INR 1000. There is no hidden / additional cost involved. The company appointed you as an expert to advise them whether to go ahead with the investment or not.