The GATE Grind

GATE Operations Research: Transportation and assignment problems – Previous Year Questions

2 GATE previous year questions on Transportation and assignment problems (Operations Research, Mechanical Engineering) with answers and explanations, from every paper.

  1. GATE 2022 ME (ME1) Q58 (2 marks, Numerical answer) – An assignment problem is solved to minimize the total processing time of four jobs (1, 2, 3 and 4) on four different machines such that each job is…
  2. GATE 2024 ME Q65 (2 marks, Numerical answer) – In a supplier-retailer supply chain, the demand of each retailer, the capacity of each supplier, and the unit cost in rupees of material supply from…