Can You Solve This #Algebra Challenge? Find xy | #AzuCATion #Maths Lab 016

Uploaded August 2026 | Updated September 2026, 2 weeks ago

Can you solve this algebra question without finding the individual values of (x) and (y)?

Given: x- 1/x =y -1/y

Find (xy).

Pause the video before watching the solution and try it yourself. The real idea is not lengthy calculation—it is recognising the algebraic structure and factorising intelligently.

At the end, there is a similar challenge for you to solve on your own.

📌 Visual Maths Lab — Question 016
📌 Topic: Algebra / Factorisation
📌 Useful for: CAT 2026, MBA Entrance Exams & Aptitude Preparation

Comment your answer to the final challenge.

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#CAT2026 #CATQuant #Algebra #QuantitativeAptitude #CATPreparation #MathChallenge #VisualMathsLab #AzuCATion #MathsByAmiya #AdvancedAlgebra #CATQuestions

Can You Solve This #Algebra Challenge? Find xy | #AzuCATion #Maths Lab 016 | #CAT2026

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$Can You Solve This #Algebra Trick Without Finding x and y? | #AzuCATion #Maths Lab 13 | #cat2026 Can you find (sqrt{x}+sqrt{y}) without solving for (x) and (y) individually? In Visual Maths Lab #13, we use a smart substitution: (A=x+y) (B=sqrt{xy}) Then the given equations simplify beautifully using the difference of squares: (A^2-B^2=(A-B)(A+B)) This is a great example of how algebra becomes much easier when you focus on the right expressions instead of trying to find every variable separately. Watch till the end and try the “Your Turn” question yourself. 📌 Topic: Advanced Algebra 📌 Concept: Substitution + Difference of Squares 📌 Level: CAT / MBA Entrance / Aptitude Mathematics Comment your answer to the challenge question. Think CAT • Think AzuCATion When it’s Maths, it must be Maths By Amiya. #CAT2026 #Algebra #MathsShorts #QuantitativeAptitude #CATPreparation #AzuCATion #MathsByAmiya #VisualMathsLab #MBAEntrance #Aptitude$

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