Question

If a and b are the roots of x² + x – 2 = 0, then the quadratic equation in x whose roots are 1/a + 1/b and ab is

A 2x² + 3x – 2 = 0
B 2x² – 5x + 2 = 0
C 2x² + 5x – 2 = 0
D 2x² – 3x + 2 = 0
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