Test:GMAT Math

1.

A scientist needs a 10% saline solution for an experiment. In his closet he finds a 20 ounce bottle of 25% saline solution. How many ounces of pure water should he add to the mixture to produce the correct saline solution?

30 ounces

25 ounces

35 ounces

15 ounces

20 ounces

1/2 questions

0%

Tired of practice problems?

Try live online GMAT prep today.

1-on-1 Tutoring
Live Online Class
1-on-1 + Class

Access results and powerful study features!

Take 15 seconds to create an account.
Start now!Create your free account and get access to features like:
  • Full length diagnostic tests
  • 邀请你的朋友
  • Access hundreds of practice tests
  • Monitor your progress over time
  • Manage your tests and results
  • Monitor the progress of your class & students
By clicking Create Account you agree that you are at least 13 years old and you agree to the Varsity Tutors LLCTerms of UseandPrivacy Policy.
Learning Tools by Varsity Tutors