Question

How many seconds would it take for 176, if 32 copies were made per minute.

Answer 1

330 seconds.

Explanation:

32 are made in 60 seconds

1 .. ... .. 60/32 ..

So 176 are made in (60/32) * 176 = 330 seconds.

Answer 2

32 copies - 1 min - 60 seconds
176 copies - t

32 * t = = 176 * 60 seconds
t = 176 * 60 / 32 = 330 seconds