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Algebra · UPSC CDS/OTA · Question 15 of 56

Algebra: When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

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

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

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Q · AlgebraMedium · 45s

When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

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

Step-by-Step Solution

The complete worked solution.

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Solution illustration 1
Final Answer: Option B - ± √22
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When [x + (1/x)] = 5, then what is the value of [x –… - Algebra (Mathematics) Solved Question