X and Y are partners and sharing profits-losses in the ratio of 4 : 3. They admit Z in partnership giving $${\frac{1}{3}^{{\text{rd}}}}$$ share in profits/losses. If Z receives his share from X and Y in equal proportion, the share of Y in profits/loses in future will be

A. $$\frac{{11}}{{42}}$$

B. $$\frac{{17}}{{42}}$$

C. $$\frac{{14}}{{42}}$$

D. $$\frac{{28}}{{42}}$$

Answer: Option A