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Mohan Limited assembles and markets products trousers of different types. The Master Planning Schedule (MPS) net requirements of a particular trouser for periods P1 to P10 (10 periods) are as shown below. The set up and per period inventory carrying costs for this trouser are respectively 100 and 1. Requirement P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 of trousers 50 20 50 60 40 80 20 40 60 80 Assembly of a pair of trousers comprises of fitting one zipper, three buttons and company logo on to the stitched fabric piece. Zippers, buttons and logos are procured from outside vendors. The stock of assembled trousers and buttons at the beginning of P1 are 60 and 400 units, respectively. Mohan Limited uses EOQ lot sizing rule (remember inventory management!) for trouser assembly. Operational considerations make it imperative for the firm to follow Lot-for-Lot (L4L) lot sizing rule for button procurement. Determine the Planned Order Releases of buttons for periods P1 to P5, assuming assembly lead-time of one period for trousers and procurement lead-time of two periods for buttons