A builders yard organizes its stock in the form of a vector The current stock, S, and the minimum stock, M, required to avoid running out of materials, are given as The firm has five lorries which take materials from stock for deliveries Lorry1 makes three deliveries in the day with the same load e...

After deliveries current stock is has ...

A builders yard organizes its stock in the form of a vector The current stock, S, and

Question:

A builder’s yard organizes its stock in the form of a vector

Bricks - type A Bricks - type B Bricks - type C Bags of cement Tons of sand

The current stock, S, and the minimum stock, M, required to avoid running out of materials, are given as

45 750 23 600 S = 17170 462 27 5000 4000 and M 3500 100 10

The firm has five lorries which take materials from stock for deliveries: Lorry1 makes three deliveries in the day with the same load each time; Lorry2 makes two deliveries in the day with the same load each time; the other lorries make one delivery. The loads are

5500 0 4 = 3800 75 3 L = 0 4000 2500 20 2 L= L 5 = [2500] 1500 0 L3= = 40 2 5 [2000] 0 1500 15 0 [7500 2000