Ali has 1litre of squash, He always mixes 0.05 litres of squash with 200ml of water to make a glass of drink.
Find the total volume of drink he can make, give answer in litres.
1 Liter = 1,000 ml
Since Ali mixes 0.05 Liters of squash =1,000 x 0.05 =50 ml with 200 ml of water, then he makes a glass of =200 + 50 = 250 ml of squash drink.
Since Ali has 1 Liter of squash, he, therefore, can make: 1,000 ml / 50 ml = 20 such glasses of drink.
20 x 250 =5,000 ml / 1,000 ml =5 Liters of squash drink.