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If p, r, and s are consecutive integers in ascending order and x is the average (arithmetic mean) of the three integers – OG 2020 Question #304 with Solution

OG 2020: Question No. 304 If p, r, and s are consecutive integers in ascending order and x is the average (arithmetic mean) of the three integers, what is the value of x?...
Properties of quadrilaterals and types of quadrilaterals

Quadrilaterals – Properties of rectangle, square, parallelogram, rhombus, trapezium | 2023

In Euclidean geometry, a quadrilateral is a four-sided 2D figure whose sum of internal angles is 360°. The word quadrilateral is derived from two Latin words ‘quadri’ and...
Properties of Circle & Circle Formula

What is a Circle and its properties? (Definition, Formulas, Examples)

A circle is a closed shape formed by tracing a point that moves in a plane such that its distance from a given point is constant. The word circle is derived from the Greek...

If p, r, and s are consecutive integers in ascending order and x is the average (arithmetic mean) of the three integers – OG 2020 Question #304 with Solution

OG 2020: Question No. 304 If p, r, and s are consecutive integers in ascending order and x is the average (arithmetic mean) of the three integers,...
Properties of quadrilaterals and types of quadrilaterals

Quadrilaterals – Properties of rectangle, square, parallelogram, rhombus, trapezium | 2023

In Euclidean geometry, a quadrilateral is a four-sided 2D figure whose sum of internal angles is 360°. The word quadrilateral is derived from two...
Properties of Circle & Circle Formula

What is a Circle and its properties? (Definition, Formulas, Examples)

A circle is a closed shape formed by tracing a point that moves in a plane such that its distance from a given point is constant. The word circle is...

Improve accuracy in GMAT Math questions on Polygons

A polygon is a two-dimensional closed figure made up of at least 3 line segments. Polygons, as a topic, will pose some of the most challenging GMAT...
Lines and angles GMAT quant preparation e-GMAT

Lines and Angles – Definitions, Properties, Types, Practice Questions

Ancient mathematicians introduced the concept of lines to represent straight objects which had negligible width and depth. Considered as a breadth...

Category: GMAT Quant

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If Car A took n hours to travel 2 miles and Car B took m hours to travel 3 miles, which of the following expresses the time it would take Car C, traveling at the average (arithmetic mean) of those rates, to travel 5 miles? – OGQR 2020 Question #79 with Solution

A < 1 min read OGQR 2020: Question No. 79 If Car A took n hours to travel 2 miles and Car B took m hours to travel 3 miles, which of the following expresses the time it would take Car C, traveling at the average (arithmetic...

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