Question

a milkman has 20 litre milk in a container he sold 3.2 50 litre milk to Rita and 7.8 50 litre to annie how much does he have now?

Answer 1

Answer:

Step-by-step explanation:

                       PLZ MARK AS BRAINLIEST PLZ JUST 1 PLZ HELP  FOLLOW ME PLZ AND THX FOR THE QUESTION

Original 20 litre water added is 5 litre.Percentage of water is equal to 5/20*100=25 percent

Cost price of milk= selling price. Profit = percent of water in mix = 25 percent.

Or alternatively COST PRICE OF 20 LT MILK= 20*18= RS. 360

SELLING PRICE OF MIX( 20 LTMILK+5 LT.WATER=25 LT.)= 25*18=RS.450

Profit= SP- CP=450–360=RS.90

Profit percent= 90/360*100= 25

Answer 2

Answer:

milkman is left with 8.900 ltr of milk