Please help with question 10&11

Their monthly demand for these calculators is 8140. The factory is open 8 hours per day. Assume an average of 22 working days per month in the factory. You will be using daily demand, so use this information to calculate the daily demand. LINE BALANCING - PRECEDENCE DIAGRAM Remember, the factory is open 22 days per month. The assembly line runs 8 hours per day. The following precedence diagram gives the necessary data to answer the line balancing related questions that follow. 17 61 71 G N 10 D 50 60 M 9 B 33 28 59 51 27 32 29 E F H LINE BALANCING - PROBLEMS WS 1 Elements ADI Time 77 70 2 BG 3 N 71 4 51 5 JE 60 6 FK 60 7 H 29 8 L 59 9 M 60 Question #10 Assume that this is a valid layout. For this layout, what is the effective cycle time? WS 1 Elements BC Time 60 2 AI 67 3 DG 71 4 EJ 60 5 F 32 6 KH 57 7 L 59 8 N 71 9 M 60 Question #11 Assume that this is a valid layout. For this layout, what is the effective cycle time