Of 40 applicants for a job, 32 had at least 5 years of prior work experience, 24 had advanced degrees, and i6 had at least 5 years of prior work experience and advanced degrees. How many of the applicants had neither 5 years of prior work experience nor advanced degrees ？（）

A. 0

B. 2

C. 4

D. 8

E. 16

商店有A、B、C三种商品，每件价格分别为2元、3元、5元，某人买三种商品若干件共付20元钱，后发现其中一种商品多买了欲退回2件，但付款处只有10元一张的人民币，无其他零钱可以找，此人只得在退掉多买的2件商品的同时，对另外两种商品购买的数量做了调整，使总钱数不变，则他最后购买了B商品（）件。

A．1

B．2

C．3

D．4

E．以上结论均不正确