संख्या रेखा पर (-12<x<-5) का सही वर्णन कौन सा है?

Which description correctly represents (-12<x<-5) on the number line?

Explanation opens after your attempt
Correct Answer

A. (-12) और (-5) पर खाली वृत्त और बीच में छायांकनOpen circles at (-12) and (-5) with shading between

Step 1

Concept

Both sides have strict inequalities so both endpoints are excluded. The shaded region between them is the solution.

Step 2

Why this answer is correct

The correct answer is A. (-12) और (-5) पर खाली वृत्त और बीच में छायांकन / Open circles at (-12) and (-5) with shading between. Both sides have strict inequalities so both endpoints are excluded. The shaded region between them is the solution.

Step 3

Exam Tip

दोनों ओर कठोर असमता है इसलिए दोनों सीमाएँ शामिल नहीं हैं। बीच का छायांकित भाग समाधान है।

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संख्या रेखा पर (-12<x<-5) का सही वर्णन कौन सा है? / Which description correctly represents (-12<x<-5) on the number line?

Correct Answer: A. (-12) और (-5) पर खाली वृत्त और बीच में छायांकन / Open circles at (-12) and (-5) with shading between. Explanation: दोनों ओर कठोर असमता है इसलिए दोनों सीमाएँ शामिल नहीं हैं। बीच का छायांकित भाग समाधान है। / Both sides have strict inequalities so both endpoints are excluded. The shaded region between them is the solution.

Which concept should I revise for this Mathematics MCQ?

Both sides have strict inequalities so both endpoints are excluded. The shaded region between them is the solution.

What exam hint can help solve this Mathematics question?

दोनों ओर कठोर असमता है इसलिए दोनों सीमाएँ शामिल नहीं हैं। बीच का छायांकित भाग समाधान है।