अंतराल ([-3,7]) से (0) हटाने पर संख्या रेखा पर कौन सा रूप मिलेगा?
After removing (0) from the interval ([-3,7]), which form appears on the number line?
Explanation opens after your attempt
A. ([-3,0)\cup(0,7])
Concept
Removing (0) means placing an open circle at (0). The endpoints (-3) and (7) remain included.
Why this answer is correct
The correct answer is A. ([-3,0)\cup(0,7]). Removing (0) means placing an open circle at (0). The endpoints (-3) and (7) remain included.
Exam Tip
(0) हटाने का अर्थ है (0) पर खाली वृत्त लगाना। बाकी (-3) और (7) शामिल रहेंगे।
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