Question

a machine print 1500 newspapers in 45 minutes how will it print in 2hours

Answer 1

A machine print newspaper in 45 min =1500
45/60hour=1500
A machine print newspaper in 2hour=1500×45/60×2=25×45×2=2250 newspaper.
I hope it is right and helps you.

Answer 2

Hope this will help you....

Machine print 1500 newspapers in 45 minutes...

In one minute =1500/45

= 100/3.

In 2 hours = 2×60

=120 minutes..

In 2 hour or in 120 minutes.

= 100/3×120 newspapers.

= 4000 newspapers.....