NO
Mixing 80 liters of 15% solution and 520 liters of 90% solution will give 600 liters of 80% solution.
Yes
To find 15 percent of 200 liters, you would first convert 15 percent to a decimal by dividing by 100, which equals 0.15. Then, you would multiply 0.15 by 200 to get the answer. So, 15 percent of 200 liters is 30 liters.
0.5 percent of 75 liters is 0.375l.
0.05 percent = 5 hundredths percent
1.5%
0.8%
0.168 liters.
4.1 liters
10 liters.
15 liters is 15.85 quarts.