Step 1: Profit Distribution by Ratio
Total available profit: Rs.1,10,000. Profit shared among Mahi, Ruhi, and Ginni in the ratio \(6 : 4 : 1\):\[ {Mahi’s Share: } Rs.1,10,000 \times \frac{6}{11} = Rs.60,000.\]\[ {Ruhi’s Share: } Rs.1,10,000 \times \frac{4}{11} = Rs.40,000.\]\[ {Ginni’s Share: } Rs.1,10,000 \times \frac{1}{11} = Rs.10,000.\]Step 2: Ginni's Guaranteed Amount and Shortfall Calculation
Ginni's guaranteed profit: Rs.50,000. Her allocated share: Rs.10,000. Shortfall:\[Rs.50,000 - Rs.10,000 = Rs.40,000.\]Step 3: Mahi's Share Adjustment for Guarantee
Mahi covers the Rs.40,000 shortfall. Mahi's adjusted share:\[ {Mahi’s Final Share: } Rs.60,000 - Rs.40,000 = Rs.20,000.\]Conclusion:
Mahi's final profit share after accounting for Ginni's guaranteed amount is \( Rs.20,000 \).