यदि \(R=\{(x,y):x=y+1\}\) है, तो कौन-सा ordered pair (R) में होगा?
If \(R=\{(x,y):x=y+1\}\), which ordered pair will be in (R)?
Explanation opens after your attempt
A. ( (2,1) )
Concept
Since (2=1+1), ( (2,1) ) belongs to the relation. Substitute the correct components for (x) and (y).
Why this answer is correct
The correct answer is A. ( (2,1) ). Since (2=1+1), ( (2,1) ) belongs to the relation. Substitute the correct components for (x) and (y).
Exam Tip
(2=1+1), इसलिए ( (2,1) ) relation में है। condition में (x) और (y) की जगह सही घटक रखें।
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