In an organisation there are 1000 employees out of which 250 earn below 10k$ and 500 earn between 10k$ and 50k$. What is the total percentage of employees who earn less than 50k$?	Pick one.
A) 66%  B) 75%  C) 70%  D) 50%  E) 82%
total percentage = (250+500)/1000= 
<gadget id="calculator">(250+500)/1000</gadget>
<output>3/4 = around 0.75</output>
0.75   75%
<result>B</result>
In an organisation there are 1000 employees out of which 250 earn below 10k$ and 500 earn between 10k$ and 50k$. What is the total percentage of employees who earn less than 50k$?