An inspector rejects 0.05% of the meters as defective. How many will he examine to reject 4?  Choose one:
A) 4000
B) 8000
C) 5000
D) 4500
E) 6000

Rationale: "let the number of meters to be examined be x then , 0.05 % of x = 4 ( 5 / 100 ) * ( ( 1 / 100 ) * x = 4 x = 8000 answer is b"
Answer: B