Monday

January 26, 2015

January 26, 2015

Posted by **Mani** on Sunday, November 18, 2012 at 3:32am.

Please some one give me answer

- Math -
**Steve**, Sunday, November 18, 2012 at 4:42amworking with the amount of alcohol, which remains unchanged,

.80 * 500 = 5/7 (500+x)

x = 60

check:

in 560 ml, there are 400ml alcohol, 160 ml of water

400:160 = 5:2

**Answer this Question**

**Related Questions**

math - An alcohol solution consists of 6 gallons of pure water and x gallons of ...

math - An alcohol solution consists of 6 gallons of pure water and x gallons of ...

algebra - moonshine has 50 liters of a 70% alcohol solution.how many liters of ...

Math - Suppose you have two alcohol+water solutions. One solution ( of volume x ...

math - a chemist has a solution that is 20 percent alcohol by volume. which of ...

science - In 91% (by volume) isopropyl alcohol (a large [compared to water], ...

Science - 80ml of methyl alcohol water are mixed to give a solution that has a ...

Chemistry - I was just wanting to make sure I did these right. How many grams of...

algebra - How many kilograms of pure alcohol must be added to 40 kg of a 70% ...

Science - A solution made up of 20ml of mythl alcohol and 50ml of water. What is...