Q1. If X Y and Z can complete a work in 6 days If X can work twice faster than Y and thrice faster than Z then the no of days Z alone can complete the work is

Q2. A B and C can complete a work in 12 15 and 25 days respectively A started the work C and B joined him after 3 and 6 days respectively How much work did A complete

Q3. If 36 men completed the work in 35 days working 7 hours a day How many more men should be engaged to finish the rest of the work in 28 days working 5 hours a day

Q4. A group of men decided to do a work in 10 days but five of them did not come If the rest of the group completed the work in 12 days find the original number of men

Q5. Ajay and Vijay undertake to do a piece of work for Rs 480 Ajay alone can do it in 75 days while Vijay alone can do it in 40 days With the help of Pradeep they finish the work in 25 days How much should Pradeep get for his work