A is half good a work man as B and together they finish a job in 14 days. In how many days working alone B finish the job? Answers.
A) 77 days
B) 21 days
C) 88 days
D) 55 days
E) 44 days
WC = 1:2   2x + x = 1/14 =&gt; x = 1/42   2x = 1/21 =&gt; 21 days   Answer: 21 days
<result>B</result>
A is half good a work man as B and together they finish a job in 14 days. In how many days working alone B finish the job?