Question

A bottling machine fills 500 bottles in 15 minutes. How many bottles will it fill in 48 minutes? Unitary method ​

Answer 1

Answer:

no. of bottles filled in 15 sec = 500

no. of bottles filled in 48 mins=?

therefore,no.of bottles filled in 1 sec=500/15

no. of bottles in 60 seconds=60*500/50

                                              =2000

therefore in 48 mins=48*2000.....=96000