378 paper → 9 minutes 1 paper → 9 ÷ 378 1470 paper → 9 ÷ 378 x 1470 = 35 minutes
Question 4
Video explanation ↓A machine can print 378 pieces of paper in 9 minutes. At this rate, how long will the machine take to print 1470 pieces of paper? (2 marks)
Answer: 35 min