Leland+ Content Library

Work Time and Distance Examples

This deck explains the mathematics and proportions related to work time and distance. It teaches relevant formulas and concepts needed to understand the relationships between these elements relevant to the GMAT and GRE.

Sujoy Kumar D.

Number Properties Overview and Examples

This deck explains the core concepts of number properties as seen in the GMAT and GRE. It includes example problems similar to those on the exam. Concepts and problems are explained in a video walkthrough by the author in "Number Properties: A Comprehensive Overview".

Sujoy Kumar D.

Work Time Proportions in the GMAT and GRE

This lecture reviews the work-time proportion questions seen on the GMAT and GRE.

Sujoy Kumar D.

Percentages and Statistics Problem Examples

This deck teaches percentage and statistics concepts for GMAT and GRE and includes example problems similar to those on the exam. Concepts and problems are explained in a video walkthrough by the author in "GMAT & GRE: Percentages and Statistics #1 [and #2]".

Sujoy Kumar D.

Permutations and Combinations for GMAT and GRE

An overview of permutations and combinations for the GMAT and GRE.

Sujoy Kumar D.

Three Tricky GRE Quant Questions

An overview of 3 tricky quant questions for the GRE.

Sujoy Kumar D.

15 Challenging GMAT Questions

An overview of 15 challenging GMAT questions and walkthroughs.

Sujoy Kumar D.

GMAT & GRE: Ratios and Mixtures

This is an overview of ratios and mixtures for the GMAT and GRE. Watch as this coach works through problems and see how logic and test strategy play a role in these quant questions.

Sujoy Kumar D.

GMAT or GRE: Which Test to Choose and How to Decide

GMAT vs GRE - which test to choose and how to decide

Sujoy Kumar D.

Number Properties: A Comprehensive Overview

A comprehensive overview of number properties for the GMAT / GRE

Sujoy Kumar D.

GMAT & GRE: Percentages and Statistics #1

A deep dive into percentages and statistics for the GMAT and GRE. In this video we will work through percentage practice problems, percentage change problems, and profit loss discounts (part 1 of 2).

Sujoy Kumar D.

Permutations and Combinations Examples

This deck breaks down permutations and combinations for the GMAT and the GRE. It covers both basic and advanced concepts with example questions. Concepts and problems are explained in a video walkthrough by the author in "Permutations and Combinations for the GMAT and GRE".

Sujoy Kumar D.