 ## Executive Assessment Exam (EA) – Quant Section

We know what you’re thinking: math is a scary subject and not everyone can excel at it. When attempting math on the Executive Assessment – better known as the EA – the stakes may seem much higher. Especially since there is a whole section dedicated to math... ## GMAT Prime Factors Problem – GMAT Quant

Hey guys, check out this problem. This is an example of a problem that requires daisy-chaining together or linking together several key algebraic insights in order to answer it. GMAT Prime Factors Problem – Applied Math Solution Path Notice there’s an... ## GMAT Markup Problem – GMAT Data Sufficiency

Hey guys, today we’re going to take a look at a typically characteristic data sufficiency problem that gives us a relationship, and then asks us if we have enough to compute the final value of that relationship. There’s an algebraic solution path here,...

## GMAT Algebra Problem – Parts – Hotdogs & Donuts

GMAT Algebra Problem Introduction Hi guys. Today I’m here with a classic GMAT Algebra problem, what we call a parts problem. And if you take a look at this problem you’re going to realize that it just looks like a bunch of algebra. But the key here is in...

## Advanced Work Rate GMAT Problem

Work Rate Problem Introduction &Challenges Hi guys! Today we’re going to look at a super challenging work rate problem. This is one of those keystone problems, where if you have this problem really, really down then it indicates that you won’t have a... ## Standard Deviation – Clustering (Birds) Problem

Hey guys! Today we’re going to take a look at a DS problem that is a skills problem, focused on GMAT standard deviation. Standard Deviation & Variance What they’re asking here is do we have enough information to compute a standard deviation? It’s...