Q1. Fleming can finish a work in 18 days and Robert can do the same in half the time taken by Fleming Then working together what part of the same work they can finish in a day

Q2. Two typist of varying skills can do a job in 6 minutes if they work together If the first typist typed alone for 4 minutes and then second typed for 6 minutes they would be left with 1 5 of the whole work How many minutes would it take the slower typist to complete the work alone

Q3. A and B alone can do a piece of wok in 8 and 18 days respectively In how many days the work will be completed if they both work on alternate days starting with B

Q4. A B and C can do some work in 18 days A and B together do twice as much work as C alone does and Aand C together can do thrice as much work as B alone Find the time taken by B to do the whole work

Q5. 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