Solved IB ACIO Question
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Q · Arithmetical Reasoningmedium · 45s
Two bus tickets from city A to B and three to city A to C cost Rs. 77. Three tickets to B and two to C cost Rs. 73. What is cost of one ticket from A to 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.
Let cost be x and y; from equations 2x+3y=77 and 3x+2y=73, solving gives x=8.
Final Answer: Option A - Rs. 8