[ AFPSAT 15 ] Armed Forces of the Philippines Service Aptitude Test Reviewer XV

Armed Forces of the Philippines Service Aptitude Test Reviewer - Math

Instructions:

Please answer each question to the best of your ability. Each question is multiple choice, and only one answer per question is correct. Select the most appropriate answer from the options provided. There are 20 questions in total.

When you have completed all questions, click the "Submit" button at the bottom of the page to see your score. Good luck!

1. If it takes Juan 4 hours to paint a house and Pedro 6 hours to paint the same house, how long will it take them to paint it together?

A) 2.4 hours
B) 3 hours
C) 3.5 hours
D) 4 hours

2. Maria can type 40 pages in 5 hours. Anna can type the same number of pages in 8 hours. How many hours will it take them to type 40 pages together?

A) 2 hours
B) 3 hours
C) 4 hours
D) 5 hours

3. A pump can fill a tank in 3 hours. A second pump can fill the same tank in 6 hours. How long will it take both pumps working together to fill the tank?

A) 1 hour
B) 2 hours
C) 2.5 hours
D) 3 hours

4. A machine can produce 50 units in 2 hours. Another machine can produce the same number of units in 5 hours. How long will it take both machines to produce 50 units together?

A) 1.43 hours
B) 1.5 hours
C) 2 hours
D) 2.5 hours

5. A group of workers can complete a job in 12 days. If 3 more workers join them, the job will be finished in 8 days. How many workers were there initially?

A) 6
B) 9
C) 12
D) 15

6. It takes 3 hours for a man to dig a hole and 5 hours for a machine to dig the same hole. How long will it take them to dig the hole together?

A) 1.25 hours
B) 1.88 hours
C) 2 hours
D) 2.5 hours

7. A group of people can finish planting a field in 8 hours. If 2 more people join, the work is finished in 5 hours. How many people were in the group initially?

A) 4
B) 6
C) 8
D) 10

8. A tank can be filled by a pipe in 10 hours. Another pipe can empty the tank in 15 hours. If both pipes are open, how long will it take to fill the tank?

A) 5 hours
B) 30 hours
C) 40 hours
D) 50 hours

9. If a person can mow a lawn in 4 hours and another person can mow it in 6 hours, how long will it take them to mow it together?

A) 2 hours
B) 2.4 hours
C) 3 hours
D) 3.5 hours

10. A job can be completed by 2 workers in 12 hours. If a third worker joins, how long will it take them to complete the job?

A) 6 hours
B) 8 hours
C) 9 hours
D) 10 hours

11. A contractor can complete a building project in 18 days. If he hires an assistant, they can finish the job in 12 days. How many days would it take the assistant working alone to complete the project?

A) 36 days
B) 24 days
C) 30 days
D) 40 days

12. A pipe can fill a tank in 8 hours, but a leak in the tank can empty it in 12 hours. How long will it take to fill the tank if both the pipe and the leak are functioning?

A) 24 hours
B) 18 hours
C) 10 hours
D) 6 hours

13. If it takes 5 workers 15 days to complete a job, how many days will it take for 3 workers to complete the same job?

A) 25 days
B) 20 days
C) 18 days
D) 30 days

14. A worker can complete a task in 9 hours. If another worker joins after 3 hours, how long will it take to complete the entire task?

A) 6 hours
B) 7 hours
C) 8 hours
D) 9 hours

15. A team of 4 workers can finish a project in 10 days. How many workers are needed to finish the project in 5 days?

A) 8 workers
B) 6 workers
C) 10 workers
D) 12 workers

16. A pump can drain a pool in 20 hours. A second pump can drain it in 15 hours. How long will it take both pumps working together?

A) 10 hours
B) 8.57 hours
C) 7 hours
D) 12 hours

17. Two friends can finish a landscaping project in 6 hours. If one of them works twice as fast as the other, how long would it take the faster friend to do the job alone?

A) 9 hours
B) 10 hours
C) 8 hours
D) 7 hours

18. A worker completes a task in 16 hours. Another worker can do it in 8 hours. If they work together but the slower worker leaves after 4 hours, how long will the faster worker take to finish the task?

A) 2 hours
B) 3 hours
C) 4 hours
D) 5 hours

19. If it takes a baker 5 hours to bake 50 cakes, how long will it take two bakers to bake the same number of cakes working together?

A) 2.5 hours
B) 3 hours
C) 4 hours
D) 6 hours

20. A water tank is filled by two pipes. Pipe A can fill the tank in 5 hours, and Pipe B can fill it in 10 hours. If Pipe A is turned off after 2 hours, how long will Pipe B take to finish filling the tank?

A) 6 hours
B) 4 hours
C) 5 hours
D) 3 hours

Result

If you want to improve your score, there are more practice tests available here.