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If (x\in(-\infty,2)\cup(2,\infty)), which statement is correct?यदि (x\in(-\infty,2)\cup(2,\infty)), तो कौन सा कथन सही है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (x=2) is not included(x=2) शामिल नहीं है
It takes all numbers on both sides but leaves out (2). On the number line, (2) has an open circle.यह दोनों ओर की सभी संख्याएँ लेता है लेकिन (2) को छोड़ देता है। संख्या रेखा पर (2) पर खाली वृत्त होगा।
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