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Ratio and Proportion · UPSC CDS/OTA · Question 34 of 51

Ratio and Proportion: If x : y = 3 : 1, then x₃ – y₃ : x₃ + y₃ = ?

Step-by-step solution. Ratio and Proportion for UPSC CDS/OTA.

Topic
Ratio and Proportion
Subject
Mathematics
Difficulty
Medium
Solve Time
45-60 sec

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Q · Ratio and ProportionMedium · 45s

If x : y = 3 : 1, then x₃ – y₃ : x₃ + y₃ = ?

TopicRatio and Proportion
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 A - 13 : 14
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If x : y = 3 : 1, then x₃ – y₃ : x₃ + y₃ = ? - Ratio and Proportion (Mathematics) Solved Question