How to Solve Quadratic Equation? – Tips & Tricks Dear Aspirants, When we deal with Quadratic Equations problem in Quantitative Aptitude, we should use time saving tricks. The ideal & fast way to proceed, including the tricks, is given below:- 1. Write down the table (given below) before exam starts, in your rough sheet, for use during exam, Analyse the (+, -) signs in the problem, and refer to the table of signs, 2. Write down the new (solution) signs, and see if a solution is obtained instantly. If not, then go to step 3. 3. Obtain the two possible values for X & Y, from both the equations, 4. Rank the values and get the solution STEP 1 Firstly, when you enter the exam hall, you need to write down the following master table in your rough sheet instantly (only the signs):- NOTE: The above table should be entered before the exam starts, in rough sheet. Because, this will save time, and you can refer to it instantly later on. STEP 2 Try solving the...
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