The capital invested by A is triple the capital invested by B. The capital invested by B is four times the capital invested by C. Then the ratio of their profit split is ______.
12 : 4 : 1
Let the capital invested by C be Rs. z.
Then, the capital invested by B is Rs. 4z and capital invested by A is Rs. 12z.
The ratio of investment made by A, B and C = 12z : 4z : z
⇒ 12 : 4 : 1
Hence, the ratio of their profit split is 12 : 4 : 1.