If the quadratic equation x 2 − 10 x + k = 0 x^2 - 10x + k = 0 x 2 − 10 x + k = 0 has roots m m m and n n n , and it is given that m − n = 2 m - n = 2...

Banking RBI Grade B Prelims Medium Number System (including HCF LCM) MCQ

Question

If the quadratic equation $x^2 - 10x + k = 0$ has roots $m$ and $n$ , and it is given that $m - n = 2$ , find the value of $n$ .

$2$

$6$

$4$

$3$

$8$

quadratic equationsrootsalgebra

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