कौन सा अंतराल (x< -1) को सही दर्शाता है?
Which interval correctly represents (x<-1)?
Explanation opens after your attempt
A. (\(-\infty,-1\))
Concept
In (x<-1), (-1) is not included and all smaller values are included. Hence the open bracket is correct.
Why this answer is correct
The correct answer is A. (\(-\infty,-1\)). In (x<-1), (-1) is not included and all smaller values are included. Hence the open bracket is correct.
Exam Tip
(x<-1) में (-1) शामिल नहीं है और सभी छोटे मान शामिल हैं। इसलिए खुला कोष्ठक सही है।
Login to save your score, XP, coins and progress.
