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Answer : 4. "
A can do a piece of work in 30 days and B can do the same work in 18 days. B starts the work and continues for 6 days alone then A joins him. Find in how much time the remaining work gets completed both working together.
5Q:
A can do a piece of work in 30 days and B can do the same work in 18 days. B starts the work and continues for 6 days alone then A joins him. Find in how much time the remaining work gets completed both working together.
- 1false
- 2false
- 37false
- 4true
- 5None of thesefalse
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