कौन सा मान \(-4<x\leq 3\) का हल नहीं है?

Which value is not a solution of \(-4<x\leq 3\)?

Explanation opens after your attempt
Correct Answer

D. (x=-4)

Step 1

Concept

(-4) is an open endpoint, so (x=-4) is not included. Checking boundary values is essential in such questions.

Step 2

Why this answer is correct

The correct answer is D. (x=-4). (-4) is an open endpoint, so (x=-4) is not included. Checking boundary values is essential in such questions.

Step 3

Exam Tip

(-4) खुला सिरा है इसलिए (x=-4) शामिल नहीं है। सीमा मान जांचना ऐसे प्रश्नों में जरूरी है।

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Mathematics Answer, Explanation and Revision Hints

कौन सा मान \(-4<x\leq 3\) का हल नहीं है? / Which value is not a solution of \(-4<x\leq 3\)?

Correct Answer: D. (x=-4). Explanation: (-4) खुला सिरा है इसलिए (x=-4) शामिल नहीं है। सीमा मान जांचना ऐसे प्रश्नों में जरूरी है। / (-4) is an open endpoint, so (x=-4) is not included. Checking boundary values is essential in such questions.

Which concept should I revise for this Mathematics MCQ?

(-4) is an open endpoint, so (x=-4) is not included. Checking boundary values is essential in such questions.

What exam hint can help solve this Mathematics question?

(-4) खुला सिरा है इसलिए (x=-4) शामिल नहीं है। सीमा मान जांचना ऐसे प्रश्नों में जरूरी है।