Q) Check whether :Z×Z→Z×Z (where Z is the set of integers) defined as f(𝑥,y)=(2y,3𝑥) is injective

1️⃣ CBSE Board 2026 🔥 Relation Question | Reflexive, Symmetric, Transitive Trick | Class 12 Maths

2️⃣ CBSE 2026 Board Paper Question 😱 | Reflexive Symmetric Transitive | Relations Class 12

3️⃣ Most Confusing Relation Question 😨 | CBSE Board 2026 PYQ | Class 12 Maths

4️⃣ CBSE Board 2026 PYQ 🔥 Relation on Set A={1,2,3} | Reflexive Symmetric Transitive

5️⃣ Only 1% Students Solve This 😱 | CBSE 2026 Relation Question | Class 12 Maths

6️⃣ CBSE Board 2026 Real Question 🔥 | Reflexive / Symmetric / Transitive | Relations

class 12 cbse maths relations and functions

class 12 maths chapter 1

ncert class 12th maths chapter 1

class 12 maths chapter 1 full explanation

class 12 maths chapter 1 for boards

class 12 maths chapter 1 explanation in english

class 12th maths chapter 1 lecture 1

class 12th maths chapter 1 introduction

⸻

In this video from Shivang Maths Academy, we solve an important CBSE Board 2026 Previous Year Question from the chapter Relations and Functions (Class 12 Maths).

Q) Check whether
f:Z×Z→Z×Z
(where Z is the set of integers)
defined as f(𝑥,y)=(2y,3𝑥)
is injective or not.

Cbse pyq 2025 relation and function

✔ How to check Reflexive relation
✔ How to check Symmetric relation
✔ How to check Transitive relation
✔ CBSE Board MCQ solving trick
✔ Important Relations concept for Board Exam

This question appeared in the CBSE Board Exam 2026, so it is extremely important for students preparing for:

✅ CBSE Board Exam 2027
✅ Class 12 Maths Board Preparation
✅ Relations and Functions Chapter
✅ Important Board PYQs

If you want to score full marks in Relations, you must practice such concept based questions.

⸻

🎯 Chapters Covered

• Relations and Functions
• Reflexive Relation
• Symmetric Relation
• Transitive Relation
• Important CBSE Board Questions

⸻

🚀 About the Channel

Welcome to Shivang Maths Academy.
Here you will get:

✔ CBSE Board PYQs
✔ JEE Level Questions
✔ Short Tricks
✔ Concept Based Maths

for Class 11 & Class 12 Maths.

CBSE board 2026 maths question
relations class 12 cbse
reflexive symmetric transitive relation
cbse maths board paper 2026
class 12 relations mcq
relations and functions cbse pyq
class 12 maths important question
cbse board maths solution

#cbse2026
#class12maths
#relationsandfunctions
#cbseboardexam
#cbsemaths
#mathspyq
#shivangmathsacademy

CBSE board maths 2026 question
cbse board maths pyq 2026
class 12 relations mcq
relations and functions class 12 cbse
reflexive symmetric transitive relation question
relations class 12 important question
cbse class 12 maths relations question
cbse maths mcq relations
relation on set question class 12
relations and functions board question
cbse board exam maths 2026 solution
class 12 maths board exam question
relations reflexive symmetric transitive examples
cbse board maths important questions
class 12 relations pyq solution
relations concept class 12
cbse board maths tricky question
class 12 maths mcq board exam
relations and functions one shot question
cbse board relation question 2026
cbse class 12 maths mcq practice
relations and functions cbse pyq
relation question board exam trick
cbse maths short trick relations
cbse class 12 maths 2027 preparation

⸻

🔥 Extra High-Traffic Keywords (Very Important)

class 12 maths board exam 2027
cbse board maths mcq
relations class 12 tricks
reflexive symmetric transitive trick
cbse board maths concept question
class 12 maths pyq cbse
cbse board paper maths solution
relations and functions exam question
cbse board maths important mcq
class 12 maths objective questions

⸻

📈 Viral Hashtags

#cbse2026
#cbse2027
#cbseboardexam
#cbsemaths
#class12maths
#relationsandfunctions
#mathspyq
#mathstricks
#boardexam2027
#class12cbse
#cbseexam
#mathsshorttrick
#mcqmaths
#mathsconcept
#relationsquestion
#mathsboardexam
#cbseimportantquestion
#cbsemathspyq
#mathsforboardexam
#shivangmathsacademy

Видео Q) Check whether :Z×Z→Z×Z (where Z is the set of integers) defined as f(𝑥,y)=(2y,3𝑥) is injective канала Shivang Maths Academy