JEE Math Practice Question
If $$2a+3b+6c=0,$$ $$\left( {a,b,c \in R} \right)$$ then the quadratic equation $$a{x^2} + bx + c = 0$$ has
- A.at least one root in $$\left[ {0,1} \right]$$
- B.at least one root in $$\left[ {2,3} \right]$$
- C.at least one root in $$\left[ {4,5} \right]$$
- D.none of these
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