Solved IB ACIO Question
A solved IB ACIO PYQ - decoded step-by-step.
Solve it the standard way once - then learn the shortcut.
Q · Calendarmedium · 45s
What day of the week will July 4, 2025, fall on if January 1, 2025, is a Wednesday?
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.
Days from Jan 1 to July 4 = 31+28+31+30+31+30+4 = 185. Days passed excluding Jan 1=184 days; 184 mod 7=2; Wednesday + 2 = Friday.
Final Answer: Option A - Friday