What is the ordering level for material A? (Material A and B are used as follows: Minimum usage- 10 units each per week Maximum usage- 30 units per week Normal usage - 20 units per week Ordering quantity A= 120 units, B= 200 units Delivery period A=4-6 weeks, B= 2-4 weeks Calculate for each material (1) maximum level (2) minimum level (3) ordering level.)(Use the following details to solve the questions from Q no.4 to Q no.9.)

150 units

180 units

200 units

210 units

What is the minimum level for materials A?

20 units

40 units

80 units

90 units

Calculate maximum level for material A?

200 units

260 unit

300 unit

500 unit

What is the ordering level for material B?

100 units

120 units

150 units

200 units

What is the minimum level for material B?

30 units

60 units

90 units

120 units

Calculate maximum level for material B?

200 units

300 units

400 units

500 units

What is the formula for calculating Economic order quantity?

EOQ= 2U*P/S

EOQ= 2U*S/P

EOQ=2S*P/Q

EOQ=2Q*S/P