Solved IB ACIO Question
A solved IB ACIO PYQ - decoded step-by-step.
Solve it the standard way once - then learn the shortcut.
Q · Dice and Cubemedium · 45s
Two positions of a dice with numbers 1 to 6 are given. Position 1: Top is 3, front is 4, right is 5. Position 2: Top is 6, front is 4, right is 2. Which number is adjacent to both 1 and 6?
TopicDice and Cube
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.
4 is common. Clockwise from 4: Position 1 (3, 5), Position 2 (6, 2). Opposite pairs: 3 ↔ 6, 5 ↔ 2. Thus, 1 and 4 are adjacent to both 1 and 6. Option A is 2.
Final Answer: Option A - 2