CDS 2013 PYQ with Answer — If x/2+y/3=4 and 2/x+3/y=1, then what is x+y equal to?

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Atlas Essay Optional Vistaar

UPSC CDSCombined Defence Services Overview

Test Series

Daily Quiz
Mock Tests
All-India Test

Study

Syllabus
PYQs
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Practice

Progress

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Rankings
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AI Tools

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Exit to Mains

Overview Daily Quiz Mock Tests All-India PYQs Practice

CDS 2013 · Elementary Mathematics (CDS-II)Q20

Back to the full 2013 paper

2013 · Q20

If x/2+y/3=4 and 2/x+3/y=1, then what is x+y equal to?

Elementary MathematicsAlgebra

A11
B10
C9
D8

Explanation

Solving gives x+y=10. Answer B.

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