Time and Work - Quantitative Aptitude (MCQ) questions for Q. 28370

Q.  Meena can do a piece of work in 20 days. Kumar can do it in 30 days. They start working together on the work but 10 days before the completion of the work, Kumar leaves. In how many days does the total work get completed?
- Published on 10 Mar 17

a. 20 days
b. 12 days
c. 6 days
d. 16 days

ANSWER: 16 days
 
work and time

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