Operations Research transforms complex business problems into mathematical solutions. This book bridges theory and the real decisions you must make tomorrow.

Operations Research: Theory to Practice by Dr. Dharamender Singh, Mr. Tripuresh Mishra, Dr. Rajkumar, and Dr. Zamir Ahmad Ansari is the comprehensive guide to replacement theory, inventory management, queueing, and game theory with practical applications.

Written by IIT and IIIT faculty, tested with students, designed for real decisions.

• Operations Research Fundamentals – origin, definition, scientific method, and modeling
• Replacement Theory – when to replace equipment, depreciation models, group and individual policies
• Inventory Management – stock optimization, cost control, ordering strategies
• Queueing Theory – managing waiting lines, service efficiency, queue optimization
• Game Theory – strategic decision-making, competitive analysis, payoff matrices
• Solved Examples – 100+ worked problems with step-by-step solutions
• Multiple Choice Questions – exam preparation and self-assessment

“Operations Research applies scientific thinking to business decisions. This book teaches you how.”