GATE 2023 PI – Question 30

Industrial Engineering · Product Design and Development · 1 mark · Numerical answer

P travels from X to Y by aircraft: monetary worth of travel time and comfort ₹8000, ticket cost ₹4000. Q travels by train: worth ₹2000, cost ₹2000. Find the positive difference in value of travel (integer).

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Correct answer: 1 to 1

Explanation

Value is function worth divided by cost. Aircraft value = 8000/4000 = 2; train value = 2000/2000 = 1. Positive difference = **1**.

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