A can do a piece of work in 5 days less than the time taken by B to do it. If both of them togethertake $${\text{11}}\frac{1}{9}$$days, then the time taken by B alone to do the same work (in days ) is ?

A can do a piece of work in 5 days less than the time taken by B to do

1.	A can do a piece of work in 5 days less than the time taken by B to do it. If both of them togethertake $${\text{11}}\frac{1}{9}$$days, then the time taken by B alone to do the same work (in days ) is ?
A.	5 days
B.	0 days
C.	5 days
D.	0 days
Answer» D. 0 days