CBSE Class 12 Sample Paper for 2026 Boards
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CBSE Class 12 Sample Paper for 2026 Boards
Last updated at Sept. 2, 2025 by Teachoo
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Transcript
Question 36 (iii) - Choice B Does the traffic flow represent a function? Justify your answer.Function is a special type of Relation where Every element will have an image. Every element will have only one image Now, our relation is R = {(A, B), (A, C), (A, D), (B, C), (B, E), (C, E), (D, E), (D, C)} Making diagram Here, A has 3 images B has 2 images D has 2 images E has no images Thus, Traffic flow is not a function Note: Any of the above reason is OK. You don’t need to write all the reasons, just write one reason. We have written all reasons for your reference
