saucepan Feb 2, 2021

# 2. A factory prepares 540 cartoon boxes in 9 hours. How many cartoon boxes will itprepare in 3 hours ? with proper steps ​

The time for answering the question is over
• 180 cartoon of boxes
Given :
• factory prepares 540 cartoon in 9 hours
To Find :
• the number of cartoon prepare in 3 hours
Solution :Using Unitary methodMethod 1

540 cartoon of boxes prepares in 9 hours.

That mean, first we have to find the number of cartoon of boxed prepare in 1 hour

= no. of boxes/time taken

= 540/9

= 60

Therefore, 60 cartoon of boxes prepares in 1 hour

Now,

We have to find the number of boxes prepares in 3 hours

= no. of boxes in 1 hour × new time

= 60 × 3

= 180

Therefore, 180 cartoon of boxes prepares in 3 hours.

Method 2

540 cartoon of boxes prepares in 9 hours. And we have too find the number of boxes prepares in 3 hours.

So,

= no. of boxes × new time / time taken

= 540 × 3 / 9

= 60 × 3

= 180

Therefore, 180 cartoon of boxes prepares in 3 hours.

393
Ibsen
Feb 2, 2021