• anonymous
a.) The roots of the equation ax^2 + bx + c =0 , where a belongs to real number , are two consecutive odd positive integers , then 1.) |b|<=4a 2.) |b|>=4a 3.) |b|=4a 4.) None of these Answer : 2 b.) The roots of the equation (3-x)^4 + (2-x)^4 = (5-2x)^4 are 1.) Two Real two imaginary 2.) All imaginary 3.) All Real 4.) None of these Answer : 1
Physics

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