Mahindra and Mahindra vs tata motors working capital management analysis of 2018 & 2019 {2 years comparison}

1. Operating Cycle comparison

2. Inventory turnover ratios

3. Net working capital ratios

4. cash cycle

5. debtors turnover ratios etc all ratios related to Working capital management and thier interpretation.

please post all the workings and formulas so that i can understand working capital analsysis between Tata and mahindra .

take their financials from their websites and pls post it here in the answers as well so that i can understand the workings.