A is twice as good a workman as B and they took 6 days together to do the work B alone can do it in. Choose the correct choice from the following options:
A) 18 days
B) 12 days
C) 29 days
D) 25 days
E) 27 days
WC = 2:1   2x + x = 1/6   x = 1/18 =&gt; 18 days   18 daysNSWER:18 days
<result>A</result>
A is twice as good a workman as B and they took 6 days together to do the work B alone can do it in.