KomFi. Academy

easy · GMAT Quantitative Reasoning

In a survey of 70 employees, 40 are managers and 25 are over age 40. Of the managers, 15 are under age 40.

How many non-managers are over age 40?

  1. 30
  2. 0
  3. 15
  4. 5
  5. 10

Sign up free to see the explanation and track your rank →

More GMAT Quantitative Reasoning practice

All Quantitative Reasoning questions · GMAT study guide · GMAT glossary · GMAT flashcards