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IITJEE Foundation Math and PRMO (preRMO) practice: another random collection of questions
Problem 1: Find the value of $latex \frac{x+2a}{2b–x} + \frac{x-2a}{2a+x} + \frac{4ab}{x^{2}-4b^{2}}$ when $latex x=\frac{ab}{a+b}$ Problem 2: Reduce the following fraction to its lowest term…