Discussion :: Time and Work
- A can do a piece of work in 10 days and B can do the same work in 12 days. A and B worked together for 2 days. How many more days are required to complete the remaining work if they work together?
Answer : Option C
Explanation :
A can do 1/10 of the work in a day.
B can do 1/12 of the work in a 1 day.
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