Time and Work - Quantitative Aptitude (MCQ) questions for Q. 28524

Q.  A can do a work in 3 days. B can do the same work in 6 days and C can do the same work in 7 days. If they work together, in how many days will they take to complete the work?
- Published on 15 Mar 17

a. 11/10 Days
b. 15/16 Days
c. 14/9 Days
d. 16/7 Days

ANSWER: 14/9 Days
 
work and time

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