Super handy, Ive applied for air traffic controlling in Australia and these mathematical albeit harder questions are part of the testing. Can you make a large

Super handy, Ive applied for air traffic controlling in Australia and these mathematical albeit harder questions are part of the testing. Can you make a large bank of harder questions? Similar to the level of the calculation test on http://www.shldirect.com/en/practice-tests http://www.shldirect.com/en/practice-tests