Hello i have an aptitude test soon for Nissan and i know for a fact it's basically find out what the missing number is in the equations e.g 5 x 5 - ? + 10 = 30. I need to work out what the Question Mark is in each Equation and only get 16-20 seconds to do them. There is a method for working them...
What are the characteristics of the inversions Utah typically gets in the wintertime? What causes them, what pollutants can be found in the air, other effects?