SOLUTION: A tank contains 30litres more water when it is 50% full than when it is 40%full. what is the capacity of the tank? A)60 litres B)75 litres c)300 litres d)400 litres

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Question 817785: A tank contains 30litres more water when it is 50% full than when it is 40%full. what is the capacity of the tank?
A)60 litres
B)75 litres
c)300 litres
d)400 litres
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
30/0.1=300 lt