GATE XE (Engineering Sciences) 2025 - Question 9

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Section: General Aptitude | Marks: 2

A business person buys potatoes of two different varieties P and Q, mixes them in a certain ratio and sells them at ₹ 192 per kg. The cost of the variety P is ₹ 800 for 5 kg. The cost of the variety Q is ₹ 800 for 4 kg. If the person gets 8% profit, what is the P:Q ratio (by weight)?

  • A. 5:4
  • B. 3:4
  • C. 3:2
  • D. 1:1

Answer: A. 5:4

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