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5 Lessons

Arithmetic Basics (I)

Focus on this chapter's key concepts. Dive into each topic for a detailed understanding with examples and structured notes.

Ratio, Proportion and variation: Basic relationships

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1 of 5 Lessons

Averages of numbers, age and weight for groups

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2 of 5 Lessons

Percentage: Basic calculation and changes on sum

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3 of 5 Lessons

Partnership: Investment and profit sharing ratio

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4 of 5 Lessons

Mixtures: Ratio of constituents in a solution

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5 of 5 Lessons

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Quadratic Equations

Arithmetic Basics (II)

Arithmetic Basics (I) - Numerical Ability (Prelims) | NABARD Development Assistant