Payal Tandon
Co-founder, e-GMAT
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Of the people who donated money to a certain local theater last year, 1/4 donated $20 or less….

Of the people who donated money to a certain local theater last year, 1/4 donated $20 or less and 2/3 donated more than $20 but less than $1,000. If the average (arithmetic...
difference between permutation and combination

Permutation vs Combination: Master When Order Matters (With GMAT-Style Examples)

A 21 min read

Master permutation vs combination on the GMAT with our comprehensive guide. Learn when order matters, memorize formulas easily, and practice with GMAT-style examples.

GMAT Data Insights – A Comprehensive Guide

Introduction The Graduate Management Admission Test (GMAT) has long been recognized as a benchmark for admissions into top-tier business programs. In keeping with the...

Of the people who donated money to a certain local theater last year, 1/4 donated $20 or less….

Of the people who donated money to a certain local theater last year, 1/4 donated $20 or less and 2/3 donated more than $20 but less than $1,000....

GMAT Data Insights – A Comprehensive Guide

Introduction The Graduate Management Admission Test (GMAT) has long been recognized as a benchmark for admissions into top-tier business programs....

3 Ways to Understand Maximizing and Minimizing in Hard TPA Questions

Introduction In several Hard TPA questions, we are asked to find values such that a certain entity is maximized or minimized.Ā  The manner in which...

Three Effective Strategies for Drawing Inferences in Difficult TPA Questions

Introduction Many a times, while solving Difficult TPA questions, you reach a point where you feel that you do not sufficient information to carry...

Mastering Probability in TPA Questions: A Comprehensive Guide

Introduction Probability is one of the most feared topics on the quant section.Ā  And now with the inclusion of Data Insights as part of your score...

Category: GMAT Data Insights

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