असमानता (|x-7|>2) का संख्या रेखा पर सही निरूपण कौन-सा है?
Which is the correct representation of (|x-7|>2) on the number line?
Explanation opens after your attempt
C. (\(-\infty,5\)\cup\(9,\infty\))
Concept
(|x-7|>2) gives (x<5) or (x>9). In exams, modulus with (>) gives open outer regions.
Why this answer is correct
The correct answer is C. (\(-\infty,5\)\cup\(9,\infty\)). (|x-7|>2) gives (x<5) or (x>9). In exams, modulus with (>) gives open outer regions.
Exam Tip
(|x-7|>2) में (x<5) या (x>9) मिलता है। परीक्षा में (>) वाले modulus में बाहर के खुले भाग बनते हैं।
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