किस विकल्प में (x=0) शामिल है लेकिन (x=-3) शामिल नहीं है?

Which option includes (x=0) but excludes (x=-3)?

Explanation opens after your attempt
Correct Answer

B. ((-3,4])

Step 1

Concept

In ((-3,4]), (0) is included and (-3) is excluded because of the open endpoint. Inclusion is decided by brackets.

Step 2

Why this answer is correct

The correct answer is B. ((-3,4]). In ((-3,4]), (0) is included and (-3) is excluded because of the open endpoint. Inclusion is decided by brackets.

Step 3

Exam Tip

((-3,4]) में (0) शामिल है और (-3) खुले सिरे के कारण शामिल नहीं है। सिरों के कोष्ठक से समावेशन तय होता है।

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Mathematics Answer, Explanation and Revision Hints

किस विकल्प में (x=0) शामिल है लेकिन (x=-3) शामिल नहीं है? / Which option includes (x=0) but excludes (x=-3)?

Correct Answer: B. ((-3,4]). Explanation: ((-3,4]) में (0) शामिल है और (-3) खुले सिरे के कारण शामिल नहीं है। सिरों के कोष्ठक से समावेशन तय होता है। / In ((-3,4]), (0) is included and (-3) is excluded because of the open endpoint. Inclusion is decided by brackets.

Which concept should I revise for this Mathematics MCQ?

In ((-3,4]), (0) is included and (-3) is excluded because of the open endpoint. Inclusion is decided by brackets.

What exam hint can help solve this Mathematics question?

((-3,4]) में (0) शामिल है और (-3) खुले सिरे के कारण शामिल नहीं है। सिरों के कोष्ठक से समावेशन तय होता है।