Explanation:

- Let's denote Chirag's share as C.

- Sheetal receives 40% less than Chirag, so Sheetal's share is 60% of C: $\text{Sheetal's share}=0.6C$.

- Shrinza receives 40% more than Sheetal, so Shrinza's share is $1.4\times 0.6C=0.84C$.

- The total sum of their shares is: $C+0.6C+0.84C=2.44C$.

- This total equals Rs15,250, so: $2.44C=15,250$.

- Solving for C gives: $C=\frac{15,250}{2.44}\approx 6250$.

- The correct option is:

- Option 2: Rs6,250