Question

Thank you 45% ful and contents 42 litres of water what is the full capacity of the tank also find how many litres of water must be added to make it 75% full

Answer 1

Step-by-step explanation:

45%= 42 litres

1%= 42/45

total/100%=42*100/45=93.33 litres.

75%= 42*75/45=70 litres

so ,70-42=28 litres has to be added to make it 75% full