When the paper speed is 25 mm/sec, how many boxes are present in a 1-minute recording?

Question

Quizplus · Accepted Answer

To determine the number of boxes present in a 1-minute recording, we need to calculate the distance travelled by the paper in 1 minute.

Since the paper speed is given as 25 mm/sec, the distance travelled by the paper in 1 minute = 25 mm/sec x 60 sec = 1500 mm.

Now, we need to determine the size of each box to calculate the number of boxes present in 1500 mm.

If the size of each box is not given, we cannot determine the answer. However, assuming that each box represents 1 mm, the number of boxes present in 1500 mm = 1500 boxes.

Hence, the best choice is C, i.e., 300 boxes per minute, which assumes that each box represents 5 mm.

When the Paper Speed Is 25 Mm/sec, How Many Boxes