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If A can do a work in 10 days and B can do the same work in 15 days, then how many days will they take to complete the work both while working together?
5Q:
If A can do a work in 10 days and B can do the same work in 15 days, then how many days will they take to complete the work both while working together?
- 17false
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- 36true
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