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A circle is a type of ellipse in mathematics. The word ‘Circle’ is derived from the Greek word 'kirkos' meaning ‘ring’ or ‘hoop’. The parts of a circle include the radius, diameter, circumference,

Real-Life Applications of Circles

Real-life examples where the concepts of Circles is involved are:

Application 1:

We utilise circles concepts to manufacture spheres like ball bearings, cylinders like cans to keep food fresh, and cups to drink from.

Application 2:

Circles principles are used in gardening to determine how much area a plant requires to flourish.

Application 3:

Circles are utilised generally in engineering, for as in automobile gears.

Application 4:

The circumference of the tyres and the number of times the axle has turned are used to calculate the distance travelled by a vehicle.

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Circles Aptitude Resources

The resources mentioned below can help you with your Circles aptitude preparation.


1. Concepts

Learn important concepts related to Circles. Once you begin comprehending what has to be assessed, you develop a better understanding of the nature of the questions.

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2. Formulas

Learn important formulas linked to the Circles problems that can help you answer the questions quickly and develop a greater understanding of the concepts.

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3. Practice Problems

Practice sample problems related to the Circles topic. A candidate is more likely to comprehend the concept and improve their speed and precision the more questions they practice.

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How important is the Circles topic in placement examinations?

Circles topic carry low weightage in the Quantitative Aptitude examinations.

Is Circles difficult to learn?

No, Circles topic is not difficult to understand. Students must practice Circles on a daily basis and memorise formulas to address the problems accurately. Students must also learn different shortcuts & tricks to improve their solving speed.

What is the fastest and most effective way to learn the Circles topic?

Students must understand the foundations and formulas of Circles. They should be informed of the shortcuts and tricks for various types of questions on the topic. They must practice on a daily basis before taking a weekly mock exam.

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