Question

A tank can hold 60 liters of water. At present, it is only 40 % full. How many more liters
of water is required to fill the tank, so that it is 50 % full?

Answer 1

Answer:

6 litres

Step-by-step explanation:

40% of 60 = 24 litres

And

50% of 60 = 30 litres

Hence, 24 litres are filled and we have to fill 30 litres

So, 6 litres of water is more added to make it to 50%

Answer 2

Answer:

4 litres more

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