Question 426463
........	Percent	----------------quantity								
Solution A	10	----------------30								
Solution B	30	----------------x								
Total	24	----------------	30+x				
10*30+30*x=24(30+x)
300+30x	=720+24x					
30x-24x	=720-300					
6x=420										
/6									
x=70 liters 30%	Solution B