JEE Mathematics Online Test Complex Number Set B

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Question 1

Question

Statement-1 : If a, b, c are non-zero real numbers and the equation ax2 + bx + c + i = 0 has purely imaginary roots then a = b2c .
Statement-2 : The roots of the equation must be conjugate of each other.

Answer
Statement -1 is True, Statement-2 is False.
Statement -1 is False, Statement-2 is True.
Statement-1 is True, Statement-2 is True; Statement-2 is NOT b a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is True; Statement-2 is correct explanation for Statement-1.