Probability

Section: Mathematics
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Question : 33 of 92
 
Marks: +1, -0
If l,m represent any two elements (identical or different) of the set {1,2,3,4,5, 6,7}, then the probability that lx2+mx+1>0‌∀x∈R is
[AP EAPCET 22 May 2025 S1]
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