Class 11 Mathematics Linear Inequalities representation on number line Hard Level 48

संख्या रेखा पर \([6,\infty\)\cap\(-\infty,15]\) का परिणाम क्या है?

What is the result of \([6,\infty\)\cap\(-\infty,15]\) on the number line?

Explanation opens after your attempt
Correct Answer

B. ([6,15])

Step 1

Concept

The common part is from (6) to (15), and both endpoints are included. In exams, keep closed boundaries in the intersection.

Step 2

Why this answer is correct

The correct answer is B. ([6,15]). The common part is from (6) to (15), and both endpoints are included. In exams, keep closed boundaries in the intersection.

Step 3

Exam Tip

साझा भाग (6) से (15) तक है और दोनों सिरे शामिल हैं। परीक्षा में closed boundaries को intersection में बनाए रखें।

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संख्या रेखा पर \([6,\infty\)\cap\(-\infty,15]\) का परिणाम क्या है? / What is the result of \([6,\infty\)\cap\(-\infty,15]\) on the number line?

Correct Answer: B. ([6,15]). Explanation: साझा भाग (6) से (15) तक है और दोनों सिरे शामिल हैं। परीक्षा में closed boundaries को intersection में बनाए रखें। / The common part is from (6) to (15), and both endpoints are included. In exams, keep closed boundaries in the intersection.

Which concept should I revise for this Mathematics MCQ?

The common part is from (6) to (15), and both endpoints are included. In exams, keep closed boundaries in the intersection.

What exam hint can help solve this Mathematics question?

साझा भाग (6) से (15) तक है और दोनों सिरे शामिल हैं। परीक्षा में closed boundaries को intersection में बनाए रखें।