A, B, C, D start a partnership business where A, B and C invested $$\frac{1}{3}rd,\frac{1}{4}th$$ and $$\frac{1}{4}th$$ of the capital respectively and the rest of the capital by D. If the total profit at the end of the year is Rs.60 lakhs, what is the profit of D (in lakhs) ?

A

15

B

12

C

10

D

8