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UNIT 3 – Transportation and Assignment Models in Operations Research Notes

In the world of Operations Research, efficiency is everything. Once businesses know how to formulate problems and find optimal solutions using methods like the simplex, the next challenge is often about moving goods and assigning resources in the most cost-effective way. This is where Transportation and Assignment Models become the star performers, helping organizations save […]

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UNIT 2 – Linear Programming Using Simplex Method and Duality Notes

After understanding the basics of Linear Programming through the graphical method, the next step in the journey of Operations Research is the Simplex Method. While the graphical method is perfect for problems with two decision variables, the real world is rarely that simple. Businesses often deal with multiple variables and complex constraints—making the graphical approach

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UNIT 5 – Indirect Taxes – GST and Customs Duty Notes

India’s taxation system has undergone significant reforms in recent years, and one of the most transformative steps was the introduction of the Goods and Services Tax (GST). Alongside GST, Customs Duty continues to be a crucial part of indirect taxes, impacting international trade and the domestic economy. This unit covers the structure, features, and procedures

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UNIT 4 – Income Tax Returns and Tax Computation Process Notes

The income tax system in India is not just about paying taxes — it’s about proper compliance, record-keeping, and timely filing of returns. This unit covers the key elements of the tax computation process, the required documentation, and the distinctions between lawful and unlawful tax-saving practices. Download UNIT 4 – Five Heads of Income and

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UNIT 3 – Five Heads of Income and Deductions Notes

Understanding how your income is categorized for tax purposes is the first step towards efficient tax planning. In India, income tax law divides all your earnings into five distinct “heads of income.” Knowing these categories and the deductions available under each can significantly impact your tax liability. This blog post will provide a clear overview

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UNIT 2 – Basics of Income Tax in India Notes

Income tax is one of the most important sources of revenue for the Indian government. It is levied on the income earned by individuals, companies, and other entities during a financial year. In this unit, we’ll break down the key concepts, rules, and calculations that form the foundation of the Indian income tax system. Download

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UNIT 1 – Introduction to Taxation and Indian Tax Structure Notes

Taxation is one of the most important tools through which the government collects revenue to fund public services, build infrastructure, and promote social welfare. Every citizen and business directly or indirectly contributes to the nation’s development through taxes. In this unit, we will explore the meaning, objectives, classification, and structure of taxation in India, along

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UNIT 5 – Economic Reforms and Contemporary Challenges Notes

The Indian economy has undergone significant transformation over the past few decades, driven by structural reforms, policy changes, and the need to adapt to global economic dynamics. While these reforms have opened new opportunities, they have also brought fresh challenges. This unit covers the major economic reforms like the LPG model, GST, and demonetization, and

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UNIT 4 – India’s Role in the Global Economy Notes

India has emerged as one of the fastest-growing economies in the world, deeply integrated into global trade, investment, and financial flows. The country’s participation in the world economy has been shaped by the forces of globalization, the rise of foreign trade, and an increasing inflow of foreign investments. In this unit, we explore how India

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