Sample aptitude tests
Free aptitude test

2. If Melvin can mix 20 drinks in 5 minutes, Mary can mix 20 drinks in 10 minutes, and Harry can mix 20 drinks in 15 minutes, how much time will it take all 3 of them working together to mix the 20 drinks?

A.) 3 minutes and 46 seconds
B.) 3 minutes and 44 seconds
C.) 2 minutes and 46 seconds
D.) 2 minutes and 44 seconds

Previous       Next
Contact Us | Terms of Use  | Privacy Policy  |  Site Map    © 2010 freeaptitudetest.info