Whats is the two ratios that are used to assess the solvency of a business ?

Current ratio 

Quick ratio (Acid Test Ratio)

debt to assets and debt to equity

there are  two  ratios to check the solvency  

1) Current ratio = Current Assets/ Current  Liabilites 

2) Quick ratio=(Current Assets- Inventory)/ Current Liabilites

Current ratio=current assets / Current liabilities

Quick ratio =( Current assets - Inventory) / Current liabilities

Acid test ratio/quick ratio

Curresnt ratio

In my opinion it is current asset and current liability

Current ratio

and Working capital

Solvency ratios display a company's ability to meet his long term debts .

Net profit after tax but before depreciation/ total Short and long term liability

In general ratio above20% considered healty for a company.

debt turn over ration, solvency ratio. acid test ratio, current ration, gross profit ratio,capital turn over ratio

The two Ratios are

1)Operational Self Sufficiency (OSS)

2)Financial Self Sufficiency (FSS)

The first one is ratio of income to all the cash costs

While in the second one, all the subsidies are adjusted. Especially, the cost of inflation on company's own capital is also included in the expense. 

the two ratios which used , first ratios know anaylziz the problem reasons and slove it step by step , the second ratios add plan to avoid problem like that