Q1. 3 men and 6 women can do a piece of work in 16days then 12 men and 8 women can do the same work in how many days

Q2. A is thrice as good as B and it takes 30 days less than B for doing a job How much time required to finish the work together

Q3. 8 people can do the work in 30 days how many days do 15 workers take to complete the same work

Q4. A labourer was appointed by a contractor on the condition he would be paid Rs 150 for each day of his work but would be fined a the rate of Rs 30 per day for his absent After 20 days the contractor paid the laborer s 2820 Find the number of days he worked

Q5. 4 men and 6 women can complete a work in 8 days while 3 men and 7 women can complete it in 10 days In how many days will 10 women complete it