If the tax due is 42,500 $ and tax rate was 15% please calculate net profit befor tax ?

The answer is283,334/-

NET PROFIT =283333.34$ 

profit before tax is283333.3333

Net Profit before Tax is $283,333.33

Calculation: ($42500 x100) divide by15 =283,333.33

283,334

is the answer

All colleagues answer is correct.

Net profit before tax - tax = Profit after tax

Net profit before tax *100 =42500 \\15 =283333

Profit before tax283333 =

the profit before deducting tax is283334