Simran started a software business by investing Rs.50,000. After six months, Nanda joined her with a capital of Rs.80,000. After 3 years, they earned a profit of Rs.24,500. What was Simran's share in the profit?

The share of Simran in the business is $36·\left(50000\right)$

The share of Nanda in the business is $30·\left(80000\right)$

Hence, their shares ratio is $36\left(5\right):30\left(8\right)=3:4$

Given that the profit is $24500$

Hence the Simran's Share in the profit is $\frac{3}{7}\left(24500\right)=10500$

Therefore, the Simran's profit share is $\boxed{Rs 10,500}$