Question 873199
	percent	----------------			quantity							
gold alloy 1	80.00%	----------------			x	gms						
gold alloy 2	55.00%	------	40	-	x	gms						
Mixture	70.00%	----------------	40									
Total	40		gms									
80.00%	x	+	55.00%	(	40	-	x	)	=	70.00%	*	40
80	x	+	55	(	40	-	x	)	=	2800		
80	x	+	2200	-	55	x	=			2800		
80	x	-	55	x			=	2800	-	-2200		
25	x			=	600							
/	25											
	x			=	24		gms			80.00%		gold alloy 1
					16		gms			55.00%		gold alloy 2
												
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