Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ — decoded step-by-step.
Solve it the standard way once — then learn the shortcut.
Q · LongitudeMedium · 45s
Q₁₁. Statement:If a ship crosses the International Date Line from west to east, it will:
TopicLongitude
Question Typemultiple choice
DifficultyMedium
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Explanation:Crossing west to east → one day is subtracted.
Final Answer: Option B — Lose one day