you have 100 $ and you need to buy 100
birds, the birds include (dove, eagle, finch)
and you have to buy one at least from each kind of birds
now how you figure this out if
1 dove cost 1$
1 eagle cost 5 $
20 finch cost 1 $
pc:- you have to spend all the money you have
to get 100 bird with 100 $ |