Solved IB ACIO Question
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Q · Dice and Cubemedium · 45s
Three positions of a dice with numbers 1 to 6 are given. Position 1: Top is 2, front is 3, right is 4. Position 2: Top is 5, front is 3, right is 6. Position 3: Top is 1, front is 4, right is 6. Which number is opposite to 5?
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.
From Positions 1 and 2, 3 is common. Clockwise from 3: Position 1 (2, 4), Position 2 (5, 6). Thus, 2 ↔ 5, 4 ↔ 6. Position 3 confirms 1 is opposite 3. Hence, 5 is opposite 2.
Final Answer: Option A — 2