Discussion :: Time and Work
- A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days?
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Answer : Option A
Explanation :
1/6 + 1/10 = 8/30 = 4/15
15/4 = 3.75 days
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Answer : Option A
Explanation :
1/6 + 1/10 = 8/30 = 4/15
15/4 = 3.75 days
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