ABC Co. sells 10,000 units at a price of Rs. 10 per unit. ABC’s total fixed cost is Rs. 20,000, Interest expense 10,000, and variable cost is Rs. 6 per unit. Find ABC’s degree of operating leverage, degree of financial leverage and find degree of total leverage.

ABC’s parent company has Rs. 2.5 million is assets that are currently financed by 100% equity. Its EBIT is Rs.600,000 and its tax rate is 30%. If ABC’s parent changes its capital structure to include 40% debt, what is its ROE before and after the change? Assume interest rate on debt is 10%. Comment why the ROE increases after adding debt. Assuming all other things remain same, how will the ROE change if interest on debt is suddenly increased to 20% ? Elaborate on the same