Verabrede dich zum Casen über das Meeting-Board, nimm an Diskussionen in unserem Consulting Q&A teil und finde gleichgesinnte Interview-Partner:innen, um dich auszutauschen und gemeinsam zu üben!
Zurück zur Übersicht

I require help with setting up linear algebra equations

Hi, 

Although, I would say my quantitative skills are decent, I end up solving the math in a complex and roundabout method. After doing a few quant heavy cases, I've realized that setting up an equation with variables is a much more practical method of approaching quantitative analysis. It's been years since I've done algebra word problems and have been unable to find resources online that are business specific.

Would really appreciate if anyone has tips, resources or relevant question banks and worksheets. 

Any and all help is appreciated. 

Best,

Drew

3
1,8k
12
Schreibe die erste Antwort!
Bisher hat niemand auf diese Frage reagiert.
Beste Antwort
Clara
Coach
am 13. März 2020
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut

Hello!

Regarding tips, the only thing that really works here is to make as many math-heavy cases as possible. Work for those key words in case-banks -PrepL has a very good and complete one- or work with a coach asking precisely to set up a case/preparation plan with you focusing only in this part. 

Hope it helps! 

Cheers, 

Clara

Luca
Coach
am 12. März 2020
BCG |NASA | SDA Bocconi & Cattolica partner | GMAT expert 780/800 score | 200+ students coached

Hello Drew,

Most of the times the equation has to be a result of your framework and structured thoughts. Is there a specific case typology that you find difficult to crack?

Feel free to text me and forward me some examples,

Luca

am 23. März 2020
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 6+ years of coaching

Hi, besides the suggestions of other coaches I recommend practicing with:

  • Preplounge math tool: https://www.preplounge.com/en/mental-math.php
  • Youtube channels with math tricks: https://www.youtube.com/watch?v=PYrgjMubh-c

Best,
Antonello

Ähnliche Fragen
Consulting
GMAT/Conceptual Questions in MBB Case Interviews?
am 16. Mai 2025
Global
8
100+
Beste Antwort von
Anonym
10
8 Antworten
100+ Aufrufe
+5
Consulting
Is more Math Drills the way to solve my issue?
am 2. Mai 2025
Global
7
200+
Beste Antwort von
Mattijs
Coach
Free 15m intro call | First session -50% | Bain| Hiring team | 250+ successful candidates
13
7 Antworten
200+ Aufrufe
+4
Consulting
Ecosystem in Solve went badly
am 11. Mai 2025
Global
2
100+
Beste Antwort von
Alessa
Coach
xMcKinsey & Company | xBCG | +200 individual & group coachings | feel free to schedule a 15 min intro call for free
8
2 Antworten
100+ Aufrufe
Wie wahrscheinlich ist es, dass du uns einem Freund oder Kommilitonen empfiehlst?
0 = Nicht wahrscheinlich
10 = Sehr wahrscheinlich
Vielen Dank für dein Feedback! Deine Meinung hilft uns, PrepLounge noch besser zu machen.