184. An actuary compiles the following information from a portfolio of 1000 homeowners insurance policies: i) 130 policies insure three-bedroom homes. ii) 280 policies insure one-story homes. iii) 150 policies insure two-bath homes. iv) 30 policies insure three-bedroom, two-bath homes. v) 50 policies insure one-story, two-bath homes. vi) 40 policies insure three-bedroom, one-story homes. vii) 10 policies insure three-bedroom, one-story, two-bath homes. Calculate the number of homeowners policies in the portfolio that insure neither onestory nor two-bath nor three-bedroom homes. (A) 310 (B) 450 (C) 530 (D) 550 (E) 570