A milk man sold 1 litre milk on tuesday , 7 litres on Monday, 4 litres on wednesday , 600 ml on saturday and the total milk sold by him in the week is 15 litres then how much milk he sold on thursday+friday?[3 Marks]
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Solution
we are given in the question that total milk sold by the milkman in the week =15 litres or 15000 ml
Total milk sold by the milkman in a week = Milk sold on monday+milk sold on tuesday + milk sold on wednesday + milk sold on thursday + milk sold on friday+ milk sold on saturday[1 mark]
Total milk sold by the milkman in a week=7 litres+1 litre + 4 litres +milk sold on thursday + milk sold on friday+ 600 ml
Total milk sold by the milkman in a week=7000+1000+4000+ milk sold on thursday + milk sold on friday+600
Total milk sold in the week =12600+ Milk sold on thursday + milk sold on friday[1 Mark]
15000=12600+Milk sold on thursday + milk sold on friday
15000-12600=Milk sold on thursday + milk sold on friday
Milk sold on thursday + milk sold on friday=2400 ml
Milk sold on thursday + milk sold on friday=2 litres and 400 ml[1 Mark]