Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ - decoded step-by-step.
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Q · LongitudeMedium · 45s
What is the angular difference between IST meridian and GMT meridian?
TopicLongitude
Question Typemultiple choice
DifficultyMedium
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Explanation:82°30' is the longitudinal difference.
Final Answer: Option B - 82°30'