Author: Arinjay Academy

Maths

Arinjay Academy is providing Maths Notes along with detailed questions and their solution for Class 3 to 8 Students. We provide various notes, relevant to

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What is National Income?

National Income, is a measure of the value of production activity of a country. This definition raises further questions : – What defines a country

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Stock and Flow

Meaning of concept Stock: A stock is the quanity which is measured at a particular point of time e.g Bank balance as on 31st March

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Different Type of Goods

Let’s have a look at different type of goods i.e, Final Goods and Intermediate Goods that we come across in Economics: Different Type of Goods

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Food Chain

The sun is the ultimate source of energy for all living things. The energy flow occurs through food chain. A food chain is the simple

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