Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ — decoded step-by-step.
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Q · National IncomeMedium · 45s
Which indicator measures the welfare of people?
TopicNational Income
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.
PCI indicates average income per person.
Final Answer: Option D — Per Capita Income