Project A						
		NPV				year	0	1	2	3	4	5
			wacc	0.0582		CF-neg	-90000				-30000	
						CF-pos		10000	17000	34000	41000	38000
						DCF	-90000	9450.00945	15181.45536	28692.97933	8772.465247	28638.14018
						NPV	735.0495728					
												
						Project B						
						year	0	1	2	3		
						CF-neg	-10000	-2000	-2000	-2000		
					scenar-1	CF-pos		2000	3000	7000		
					prob.	0.3		600	900	2100		
					scenar-2			4000	6000	9000		
					prob.	0.5		2000	3000	4500		
					scenar-3			5000	7000	10000		
					prob.	0.2		1000	1400	2000		
												
					Final CF		-10000	1600	3300	6600		
						DCF	-10000	1512.001512	2946.988394	5569.813634		
						NPV	28.8035404					
												
												
		IRR		r1	0.0605							
		Project A		r2	0.065							
												
				NPV1		Project A						
				NPV2		year	0	1	2	3	4	5
						CF-neg	-90000				-30000	
						CF-pos		10000	17000	34000	41000	38000
						DCF1	-90000	9429.51438	15115.67605	28506.69693	8696.609984	28328.93398
						NPV1	77.43131974					
						DCF2	-90000	9389.671362	14988.20781	28146.86912	8550.554	27735.47179
						NPV2	-1189.225922					
												
				IRR	0.060775087							
				Proof		DCF	-90000	9427.069058	15107.83727	28484.52506	8687.59245	28292.22083
						NPV-proof	-0.755333697					
												
												
		MIRR						4	3	2	1	0
		Project A				year	0	1	2	3	4	5
						CF-neg	-90000				-30000	
						PVofNegCF	-90000	0	0	0	-23924.90522	
							-113924.9052					
						CF-pos		10000	17000	34000	41000	38000
						FVofPosCF		12539.23463	20144.30058	38072.76616	43386.2	38000
												152142.5014
												
					MIRR	0.059562002						
												
												
Optional 	IRR project B 	2points										
	MIRR	1point										
	Payback for both 	4 points										
												
												
		289759.7422										
												
		0.076965051										
												
		297189.4792										
												
		0.087927022