Question 912741
Part I	6.00%		per annum	---x		
Part II	4.00%		per annum	---y		
Total investment						
x	+	1	y=	35000	-------------1	
Interest on both investments						
6.00%	x	+	4.00%	y=	1710	
Multiply by		100				
6	x	+	4	y=	171000.00	--------2
Multiply (1) by			-6			
we get						
-6	x	-6	y=	-210000.00		
Add this to (2)						
0	x	-2	y=	-39000		
divide by		-2				
			y	=	19500	
Part I	6.00%	$	15500			
Part II	4.00%	$	19500			
						
CHECK						
15500	---------	6.00%	-------	930.00		
19500	-------------	4.00%	-------	780.00		
Total			--------------------	1710.00		
						
m.ananth@hotmail.ca