What is the % of water in the new mixture?

[rengaraj]

Sir / madam,
My question is

A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid. What is the % of water in the new mixture?

Advance Thanks,
R.Rengaraj
{3i Infotech}

[yadavundertaker]

liquid after mixing = 12/5 + 3 = 5.4ltr

% of liquid = (5.4/22)*100
= 24.5%

% of water = 100 - 24.5

=75.5%

[rengaraj]

Hi,
Thanks for your quick reply,
R.Rengaraj