296. An actuary compiles the following information about a portfolio of life insurance
policies:
i) There are 150 more policies on males than there are on females.
ii) There are 100 more policies on female nonsmokers than there are on male
nonsmokers.
iii) There are 350 policies on smokers.
Calculate the number of policies on female smokers within this portfolio.
(A) 50
(B) 100
(C) 200
(D) 250
(E) 300