0
Attempted
15
Not Attempted
0
Marked For Review
0
Attempted & Reviewed
There are 400 cardboard boxes in a truck. Some of the boxes are large and some are small. The total mass of the boxes is 3540 kg. The mass of a large box is 12 kg and the mass of a small box is 5 kg. What is the ratio of the numbers of small boxes to large boxes?
Select Your Answer:
All Questions
Attempted
Not Attempted
Marked for Review
Attempted & Reviewed
Current