Duplicate keys of all safes in the store depot should be kept in a locked safe in the
store depot, in the joint custody of
a) The manager and the Superintendent
b) The manager and Head assistant of the circle office
c) Either A or B
d) Neither A nor B
store depot, in the joint custody of
a) The manager and the Superintendent
b) The manager and Head assistant of the circle office
c) Either A or B
d) Neither A nor B