20 percent of the programmers in a startup company weigh 200 pounds or more . 20 - 5 percent of the programmers that are under 200 pounds in that same company weigh 100 pounds or less . what percent of the programmers in the startup company weigh between 100 and 200 pounds ?
Pick one.
A) 15 %  B) 20 %  C) 25 %  D) 60 %  E) 75 %

Rationale: initially 80 % and 20 % split 80 % is further divided as 25 % and 75 % q is asking about that 75 % let total be ' 100 ' then that 75 % is ( 3 / 4 ) ∗ 80 so , the required % is [ ( 3 / 4 ) ∗ 80 / 100 ] ∗ 100 = 60 % answer : d
Answer: D