9341.A rectangular room is 6 m long. 5 m wide and 4 m high. What is the total volume of the room in Cubic meters?A.122B.120C.130D.32
9347.A is twice as good as workman as B and together they finish a piece of work in 18 days. In how many days will B alone finish the work?A.27 daysB.54 daysC.56 daysD.67 days