A machine can make 1 paper cup in 2 minutes. If the machine is made to work for 3 hours a day, then how many paper cups will it make in a week?
A126
B180
C630
D1200
A machine can make 1 paper cup in 2 minutes. If the machine is made to work for 3 hours a day, then how many paper cups will it make in a week?
A126
B180
C630
D1200