Question 534458
Assume principal = 100
Amount = 200

Principal P =	100							
Amount=	200							
years=n								
compounded (t)	1							
Rate =	5				0.05			
Amount =	P*((n+r)/n)^n							
								
200	=	100	*(	1	+	0.05	)^	n*t
2	=	*(	1	+	0.05	)^	n*	1
ln	2	=	1	n *ln	1.05			
	0.69	=	1	0.05	*n			
	14.21	=	n

14.21 years

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