Question

factory 360 packs of chips are prepared in 40 minutes find the time taken to prepare 1200 packs of chips​

Answer 1

Answer:

10800 min

Step-by-step explanation:

Time taken to prepare 1 pack of chip =360/40 =9 min

time taken to prepare 1200 packs of chips =1200(9)=10800 min

Answer 2

360 packs are prepared in=40 minutes

1 pack is prepared in=40/360 minutes

=1/9 minutes

1200 packs are prepared in=(1/9)*1200

=400/3 minutes

400/3 minutes=133⅓ minutes

133 minutes 1/3*60 seconds

133 minutes 20 seconds

hope it helps

:-)