यदि \((x,y)\in {6}\times{2,3,4}\) है, तो (x) का मान क्या होगा?
If \((x,y)\in {6}\times{2,3,4}\), what is the value of (x)?
Explanation opens after your attempt
Correct Answer
C. (6)
Concept
The first component comes from the first set ({6}), so (x=6). The position of the component quickly gives the value.
Why this answer is correct
The correct answer is C. (6). The first component comes from the first set ({6}), so (x=6). The position of the component quickly gives the value.
Exam Tip
पहला घटक पहले समुच्चय ({6}) से आता है, इसलिए (x=6)। घटक की स्थिति से मान तुरंत मिल जाता है।
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