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Arithmetical Reasoning · IB ACIO · Question 1 of 52

Arithmetical Reasoning: The total of the ages of Amar, Akbar, and Anthony is 80 years. What would be the total of their ages 4 years back?

Step-by-step solution. Arithmetical Reasoning for IB ACIO.

Topic
Arithmetical Reasoning
Subject
Reasoning
Difficulty
medium
Solve Time
45-60 sec

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Q · Arithmetical Reasoningmedium · 45s

The total of the ages of Amar, Akbar, and Anthony is 80 years. What would be the total of their ages 4 years back?

TopicArithmetical Reasoning
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 years ago, each was 4 years younger; total back then = 80 – (3 × 4) = 68.

Final Answer: Option B - 68
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The total of the ages of Amar, Akbar, and Anthony is 80… - Arithmetical Reasoning (Reasoning) Solved Question