List of top General Management Questions on Time and Work

6 men or 5 women earn Rs.16,800 in 4 days. How much will 4 women and 6 men earn in one day?
5 men and 4 women can earn Rs.20000 in 8 days. 10 men and 7 women can earn Rs.23750 in 5 days. In how many days will 8 men and 6 women earn Rs.12,000?
A and B together can complete a task in 15 days. If A works half as efficiently as he usually does and B works thrice as efficiently as he usually does, then the task gets completed in 8 days. How many days would A take to do the task if he works alone?
P and Q can do a piece of work in 8 and 12 days respectively. If they work for a day alternately, beginning with P, then the work will be completed in how many days?