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     EduGorilla 
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    If m and n are the roots of the equation x2 + ax + b = 0 and m2 and n2 are the roots of the equation x2 – cx + d = 0, then which of the following is/are correct?

    1. 2b – a2 = -c
    2. b2 = d

    Options :-

    1. 1 only
    2. 2 only
    3. Both 1 and 2
    4. Neither 1 nor 2
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Reply To: If m and n are the roots of the equation x2 + ax + b = 0 and m2 and n2 are the roots of the equation….
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