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In full-duplex communication, both sender and receiver can exchange data simultaneously.
18 women can do piece of work in 12 days. 12 men can do the same piece of work in 9 days. Find in how many days will 8 men and 8 women complete that work?
A can do a piece of work in 40 days. A is 25% more eicient than B. In how many days the work gets completed when both of them work together?