Solved IB ACIO Question
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Q · Arithmetical Reasoningmedium · 45s
Income ratio of A and B is 3:4; expenditure ratio 2:3; both save Rs.1000 each. Find income of B.
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.
Solve for: 3x - 2y = 1000 (A’s savings)
4x - 3y = 1000 (B’s savings)
Final Answer: Option C - Rs. 4000