**Q1. Wages of 10 women for 5 days is Rs 1250. The daily wage of a man is twice that of a woman. How many men must work for 8 days to earn Rs 1600?**

(a) 5 men

(b) 8 men

(c) 4 men

(d) 6 men

(e) None of these

**Q2. If 12 men with 13 boys can earn Rs. 4893.75 in 3 days and 5 men with 6 boys can earn Rs. 3562.50 in 5 days, in what time will 3 men with 4 boys earn Rs. 3150 ?**

(a) 8 days

(b) 7 days

(c) 10 days

(d) 9 days

(e) None of these

**Q6. A is 40% more efficient than B. If B takes 6 days more than A to complete a work alone then in how many days ‘A’ alone can complete the whole work. **

(a) 10 days

(b) 15 days

(c) 21 days

(d) 24 days

(e) 12 days

**Q7. P, Q and R can do some work in 36 days. P and Q together do twice as much work as R alone and P and R together can do thrice as much work as Q alone. Find the time taken by R to do the same work. **

(a) 80 days

(b) 72 days

(c) 108 days

(d) 96 days

(e) 120 days

**Q8. 5 men can do a work in 16 days and 8 women can do the same work in 15 days. In how many days 2 man and 3 women can do the work together? **

(a) 22 days

(b) 20 days

(c) 21 days

(d) 18 days

(e) 24 days

**Q9. ‘A’ is 40% less efficient than ‘B’ who can do the same work in 20% less time than ‘C’. If A and B together can complete 80% of work in 12 days, then in how many days 60% of work can be completed by B and C together. **

(a) 2 days

(b) 4 days

(c) 6 days

(d) 8 days

(e) 10 days

**Q10. P and Q together can complete a work in 24 days, while Q and R working together can complete the same job in 32 days. P and Q start the work and did it for 8 days, after that P left the work and R joined Q and after 12 more days, Q also left the work. Then, the remaining work is completed by R in 28 days. Find in how many days R will complete the work alone?**

(a) 96 days

(b) 72 days

(c) 108 days

(d) 90 days

(e) 81 days

**Solutions**