### A started a business by investing Rs. 50000. After 6 months B joined her by investing Rs. 75000. After its 6 months C joined with Rs. 125000. What is the ratio of profit share after 2 year among A, B and C ?

A. 4 : 5 : 6 B. 8 : 9 : 10 C. 8 : 9 : 12 D. 4 : 5 : 8 Answer: Option B

### Solution(By Apex Team)

$\begin{array}{cccc} & \mathrm{A} & : & \mathrm{B} & : & \mathrm{C} \\ \text { Capital } \rightarrow & 50000 & : & 75000 & : & 125000 \\ \text { Time(year) } \rightarrow & 2 && \frac{3}{2} & &1 \\ \hline \text { Profit } \rightarrow & 100 & : &\frac{75 \times 3}{2}&: & 125 \\ & 8 & : & 9 &:& 10 \end{array}$ ∴ Required ratio of profit = 8 : 9 : 10

A. 5 : 7 : 8
B. 20 : 49 : 64
C. 38 : 28 : 21
D. None of these

A. Rs. 4000
B. Rs. 5000
C. Rs. 6000
D. Rs. 7000

A. Rs. 2380
B. Rs. 2300
C. Rs. 2280
D. Rs. 2260