Q1. 15 men or 30 women can do a piece of work in 25 days In how many days will 34 men and 27 women do double the work

Q2. 24 men take 12 days to complete a piece of work They worked for a period of 4 days After that they were joined by 8 more men How many more days will be taken by them to complete the remaining work

Q3. A and B together can do a piece of work in 12 days which B and C together can do in 16 days After A has been working at it for 5 days and B for 7 days C finishes it in 13 days In how many days could each do the work by himself

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. If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys cando the same in 2 days In how many days can 15 men and 20 boys to do the same type of work