Ap Eapcet
Probability
AP EAPCET 2025 - 22nd May Morning Shift
MCQ+1 / -02025
If $l, m$ represent any two elements (identical or different) of the set $\{1,2,3,4,5,6,7\}$, then the probability that $l x^2+m x+1>0 \forall x \in R$ is
Ap Eapcet
AP EAPCET 2025 - 22nd May Morning Shift
If $l, m$ represent any two elements (identical or different) of the set $\{1,2,3,4,5,6,7\}$, then the probability that $l x^2+m x+1>0 \forall x \in R$ is