यदि \(A=\{1,2,3\}\) और \(B=\{4,5,6\}\) हों, तो कौन-सा संबंध (A) से (B) में फलन है?
If \(A=\{1,2,3\}\) and \(B=\{4,5,6\}\), which relation is a function from (A) to (B)?
Explanation opens after your attempt
Correct Answer
A. ({(1,4),(2,5),(3,6)})
Concept
In option (A), all (1,2,3) have exactly one image. In exams, every domain element must appear.
Why this answer is correct
The correct answer is A. ({(1,4),(2,5),(3,6)}). In option (A), all (1,2,3) have exactly one image. In exams, every domain element must appear.
Exam Tip
विकल्प (A) में (1,2,3) सभी की ठीक एक छवि है। परीक्षा में हर प्रांत तत्व का आना जरूरी है।
Login to save your score, XP, coins and progress.