if 8 people take an hour to complete a piece of work, then how long should 16 people will take to complete the same piece of work?
Choose the most appropriate option
A) 15 min B) 30 min C) 26 min D) 28 min E) 18 min
if 8 people take an hour to complete a piece of work, then   16 people will take 8*60/16= 
<gadget id="calculator">8*60/16</gadget>
<output>30</output>
30 mins to complete the same piece of work.   ANSWER:30 min
<result>B</result>
if 8 people take an hour to complete a piece of work, then how long should 16 people will take to complete the same piece of work?