if 6 women take an hour to dig a ditch, then how long should 18 women take a dig to ditch of the same type?  Pick one: A) 25 min B) 20 min C) 28 min D) 15 min E) 10 min
if 6 women take an hour to dig a ditch, then   18 men will take 6*60/18= 
<gadget id="calculator">6*60/18</gadget>
<output>20</output>
20 mins to dig a ditch of the same type.   ANSWER:20 min
<result>B</result>
if 6 women take an hour to dig a ditch, then how long should 18 women take a dig to ditch of the same type?