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GATE 2024 ST – Question 7

General Aptitude · Quantitative Aptitude: Data Interpretation, Arithmetic and Number Computation · 2 marks · Multiple choice

Two items sell at the same price, one at 10% profit and the other at 10% loss. Find the overall result.

  1. 1% profit
  2. 2% profit
  3. 1% loss
  4. 2% loss

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Show answer and explanation

Correct answer: (C) 1% loss

Explanation

Let each selling price be s. Total cost=s/1.1+s/.9=200s/99, while total receipts=2s=198s/99. Loss fraction=(2s/99)/(200s/99)=1%. **C**.

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