Xx brewing company purchases another brewer, Dore, to provide revenue enhancement through market dominance. supply the ?

	Xx	Dore
present earnings	4M	1M
shares outstanding	0.5M	0.1M
eps	8	10
price/earnings ratio	8	5
market value/share	64	50
exchange ratio	?	?
shares received from the merger	?	?
revised shares outstanding	?	?
revised eps	?	?
post-merger eps as related to share previously held	?	?

Please find the supply that mark (?) show me how to solve.