Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
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Q · Arithmetical Reasoningmedium · 45s
Sum of two numbers is 40. Twice first plus thrice second is 100. Find numbers.
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.
x+y=40; 2x+3y=100; solve x=15,y=25.
Final Answer: Option B — 15,25