Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
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Q · Clockmedium · 45s
What is the angle between the hour and minute hands at 11:05?
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 at (11*30 + 5*0.5) = 332.5°, minute hand at (5*6) = 30°, difference = 302.5°, smaller angle = 57.5°.
Final Answer: Option D — 57.5°