Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
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Q · Clockmedium · 45s
How many degrees does the hour hand move between 3:00 and 6:00?
TopicClock
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Hour hand moves 30° per hour; for 3 hours it moves 90°.
Final Answer: Option A — 90°