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Algebra · UPSC CDS/OTA · Question 22 of 56

Algebra: @mg@:https://digitalbenchersfiles.s₃.ap-south-1.amazonaws.com/1755013799263Screenshot%202025-08-12%20at%209.19.50%20PM.png :@img@

Step-by-step solution. Algebra for UPSC CDS/OTA.

Topic
Algebra
Subject
Mathematics
Difficulty
Medium
Solve Time
45-60 sec

Solved UPSC CDS/OTA Question

A solved UPSC CDS/OTA PYQ - decoded step-by-step.

Solve it the standard way once - then learn the shortcut.

Q · AlgebraMedium · 45s

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TopicAlgebra
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min

Step-by-Step Solution

The complete worked solution.

Every step explained - no skipped algebra.

Solution illustration 1
Final Answer: Option B - 4
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@mg@:https://digitalbenchersfiles.s₃.ap-south-1.amazona… - Algebra (Mathematics) Solved Question