A department store is as follows:120/240 single phase with a connected load of 92 kva.65 duplex receptacleswindow lighting 7000Welectric sign 1200WWindow and sign lighting are continuous. How many 20 amp branch circuits are required for this store ?

A department store is as follows:120/240 single phase with a connected load of 92 kva.65 duplex receptacleswindow lighting 7000Welectric sign 1200WWindow and sign lighting are continuous. How many 20 amp branch circuits are required for this store ?