Which of the following equations has a root in common with x <sup>2</sup> - 6x + 5 = 0? <br>

1. Which of the following equations has a root in common with x ² - 6x + 5 = 0?

[Marcantile Bank PO-2011 : 2011]

1. x² -x-2 =0

2. 2x² -2 =0

3. x² -2x-3 =0

4. x² -10x-5 =0

5. None of these

Answer

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