Solved IB ACIO Question
A solved IB ACIO PYQ - decoded step-by-step.
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Q · Calendarmedium · 45s
If today is Tuesday, what day was 100 days before?
TopicCalendar
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.
100 mod 7 = 2. Two days before Tuesday is Sunday.
Final Answer: Option B - Sunday