A can complete $$\frac{3}{8}$$ part of a work in 36 days. B can complete $$\frac{1}{2}$$ part of the same work in 27 days. Which of the following statement(s) is/are correct?
I. A is less efficient than B.
II. A and B working together can complete $$\frac{11}{15}$$ part of the same work in 36 days.

A

Neither I nor II

B

Only I

C

Only II

D

Both I and II