यदि \(A=\{1,2,3\}\), \(B=\{x,y\}\), और \(R=\{(1,x),(2,x),(3,y)\}\), तो (R) का range क्या है?
If \(A=\{1,2,3\}\), \(B=\{x,y\}\), and \(R=\{(1,x),(2,x),(3,y)\}\), what is the range of (R)?
Explanation opens after your attempt
Correct Answer
B. ({x,y})
Concept
Both second components (x) and (y) occur. Therefore the range is ({x,y}).
Why this answer is correct
The correct answer is B. ({x,y}). Both second components (x) and (y) occur. Therefore the range is ({x,y}).
Exam Tip
दूसरे घटक (x) और (y) दोनों आते हैं। इसलिए range ({x,y}) है।
Login to save your score, XP, coins and progress.