**Q1. A and B together can do a job in 6 days. B alone can finish it in 10 days. In how many days can A alone finish the work?**

a) 15 days

b) 20 days

c) 24 days

d) Cannot be determined

e) None of these

**Q2. A is 25% more efficient than B and takes 2 days less than B to complete a certain work. Then what time will be taken by both of them working together?**

a) 49/9 days

b) 48/11 days

c) 40/9 days

d) Cannot be determined

e) None of these

**Q3. 24 men working 8 hours a day can finish a work in 10 days. Find the number of men required to finish the same work in 6 days working 5 hours a day?**

a) 60

b) 64

c) 80

d) 72

e) None of these

**Q4. A machine A can print one thousand books in 10 hours, machine B can print the same number of books in 12 hours while machine C print them in 15 hours. All the machines are started at 9 a.m. while machine A is closed at 11 a.m. and the remaining two machines complete the work. Approximately at what time will the work be finished?**

a) 11:30 a.m.

b) 12 noon

c) 12:30 pm

d) 2:20 pm

e) None of these

**Q5. The work done by a man, a woman and a child is in the ratio of 3 : 2 : 1. There are 20 men, 30 women and 48 children in a factory. Their weekly wages amount to Rs 840, which is divided in the ratio of work done by the men, women and children. What will be the wages of 15 men, 21 women and 30 children for 2 weeks?**

a) Rs 585

b) Rs 292.5

c) Rs 1170

d) Rs 900

e) None of these

**Q6. The present age of Raju and his father are in the ratio of 2 : 5. Four years hence, the ratio of their ages will become 5 : 11. What was the father's age five years ago?**

a) 35 years

b) 40 years

c) 36 years

d) 38 years

e) 42 years

**Q7. The number obtained by interchanging the two digits of a two-digit number is less than the original number by 36. If the sum of the two digits of the number is 8, then what is the original number?**

a) 26

b) 53

c) 62

d) 35

e) 71

**Q8. P, Q and R invest in a business. If the ratio of their time period are 3 : 4 : 5 and their profits are in the ratio 5 : 6 : 8. Find the ratio in which the investment are made by P, Q and R.**

a) 50 : 45 : 48

b) 51 : 45 : 47

c) 51 : 46 : 48

d) 50 : 45 : 47

e) 50 : 47 : 48

**Q9. Aashi had Rs. 20,000 with her out of this money she lent some money to Anshul for 4 years at 20% p.a. simple interest. She lent the remaining money to Rajat for an equal number of years at the rate of 24% p.a. After 4 years, Aashi found that Anshul had given her Rs. 864 more as interest as compared to Rajat. The amount of money which Aashi had lent to Rajat must be.**

a) Rs. 10,600

b) Rs. 11,400

c) Rs. 8600

d) Rs. 10,400

e) Rs. 9600

**Q10. A 280-m-long train takes 20 sec to cross a person who is going in the same direction with the speed of 6 km/h. After crossing that person, the train can reach next station in 45 min. How long will that person take to reach the station after being crossed by train?**

a) 7 hr 3 min

b) 6 hr 3 min

c) 7 hr 30 min

d) 7 hr 50 min

e) 6 hr 30 min