The nature of the roots of the quadratic equation (x + 12) (x + 6) = 4 2 satisfy the following:

Correct Answer is : both the roots are negative and rational

both the roots are negative and rational

one of the roots is positive and the other one is negative, and both are rational

both the roots are positive and rational

RRB Group D 17 Sep 2022 Shift 3 Solved Paper

Question : 65 of 100

Marks: +1, -0

The nature of the roots of the quadratic equation (x + 12) (x + 6) = 4² satisfy the following:

both the roots are irrational
both the roots are negative and rational
one of the roots is positive and the other one is negative, and both are rational
both the roots are positive and rational

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