In this article, you will learn shortcuts and formulae related to AP, GP and HP.

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Learn to solve the tricky questions based on mixture & alligation. The answer key and explanations are given for the practice questions.

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Understanding HCF or Highest Common Factor

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Go through the given solved examples based on boats and streams to understand the concept better.

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Learn the important concepts, formulae and tricks to solve questions based on circles and polygons

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Solve the given practice questions based on geometric progression

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Go through the given solved examples based on geometric progression to understand the concept better

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Solve the given practice questions based on geometric progression. Also, the answer key and explanations are given for the same.

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Learn the important concepts, formulae and tricks to solve questions based on geometric progression.

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Learn the important concepts, formulae and tricks to solve questions based on harmonic progression.

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Go through the given solved examples based on harmonic progression to understand the concept better

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Learn the important concepts, formulae and tricks to solve questions based on Decimals & Fractions

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