| 1. | Machine X fills 2000 bottles in 5 hours and machine Y fills 2000 bottles in 6 hours, in how many hours can machine X and Y, working together at these constant rates, fill 2000 bottles? |
| a. | | 11/30 hrs |
| b. | | 30/11 hrs |
| c. | | 11/8 hrs |
| d. | | 8/11 hrs
|
|
|
|
|
|
|
| 2. | A and B can complete stitching in 6 hours, B and C can do the same in 8 hours, while C and A can complete it in 12 hours. How long would each of them take, doing the same work, separately ? |
| a. | | A = 48 hours, B = 9.6 hours, C = 16 hours |
| b. | | A = 9.6 hours, B = 48 hours, C = 16 hours |
| c. | | A = 16 hours, B = 9.6 hours, C = 48 hours |
| d. | | A = 16 hours, B = 48 hours, C = 9.6 hours
|
|
|
|
|
|
|
| 3. | 1/4th of a work is completed by 8 persons in 12 days. Find the number of persons required to complete the remaining work in 16 days. |
| a. | | 2 |
| b. | | 3 |
| c. | | 4 |
| d. | | 1
|
|
|
|
|
|
|
| 4. | "X" can do as much work in 4 days as "Y" in 6 days. "Z" can do as much work in 2 days as "Y" can do in 1 day. What time would "Z" require to do a work if "X" takes 12 days to finish it? |
| a. | | 12 days |
| b. | | 36 days |
| c. | | 24days |
| d. | | 32 days
|
|
|
|
|
|
|
| 5. | A and B can complete a piece of work in 18 days, while A alone can complete it in 24 days. Find the time taken by B alone to complete the work. |
| a. | | 63 days |
| b. | | 54 days |
| c. | | 36 days |
| d. | | 72 days
|
|
|
|
|
|
|
| 6. | A family of 8 members have the grocery stock for a month (30 days). After 2 weeks, a family of 8 relatives arrive. For how many more days the food will last? |
| a. | | 10 days |
| b. | | 16 days |
| c. | | 8 days |
| d. | | 12 days
|
|
|
|
|
|
|
| 7. | X and Y can do a piece of work in 15 days; Y and Z can do the job in 18 days; Z and X can complete in 10 days. All of them worked together for 5 days and then X leaves. Y and Z then worked for 3 days and then Y leaves. Find how long Z would take to complete the job? |
| a. | | 43/2 days |
| b. | | 45/2 days |
| c. | | 41/2 days |
| d. | | 47/2 days
|
|
|
|
|
|
|
| 8. | A family of 8 consume grains worth of $200 for 80 days. For how long will $300 maintain a family of 12 members? |
| a. | | 70 days |
| b. | | 80 days |
| c. | | 90 days |
| d. | | 75 days
|
|
|
|
|
|
|
| 9. | If 80 men working 8 hours a day can complete a job in 20 days. Calculate in how many more days will 40 men working 10 hours a day do thrice the same work. |
| a. | | 50 days |
| b. | | 82 days |
| c. | | 85 days |
| d. | | 76 days
|
|
|
|
|
|
|
| 10. | Tony is thrice as efficient as Mony. Tony can finish a piece of work in 40 days less than Mony. In how many days, Mony can finish the work? |
| a. | | 120 days |
| b. | | 80 days |
| c. | | 60 days |
| d. | | 90 days
|
|
|
|
|
|
|
| 11. | Bruce would take 16 hours more to complete the job, individually, than working together with Berry. If Berry worked alone, she would take 9 hours more to complete the job than Bruce and Berry who worked together. What time would they take to complete the job, if both Bruce and Berry worked together? |
| a. | | 11 hours |
| b. | | 15 hours |
| c. | | 12 hours |
| d. | | 10 hours
|
|
|
|
|
|
|
| 12. | Lee and Nee can do a piece of work in 20 days. Sweety and Tweety can complete the same work in 30 days. In how many days will Lee, Nee, Sweety and Tweety do it together? |
| a. | | 3 days |
| b. | | 8 days |
| c. | | 5 days |
| d. | | 4 days
|
|
|
|
|
|
|
What others think about GRE Practice Test - Math revision - Time and Work |
| By: Reema on 3/20/2010 |
| | Great Quiz! The quizmaster laid out this quiz so that even beginners could learn more |
|
 |
| By: Haris on 3/19/2010 |
| | These quizzes will increase my vocab skill.Frequently i Have used this website to check my vocab strength. |
|
|
| By: Free quiz seeker on 3/18/2010 |
| | I am searching for an impossible quiz |
|
|
| By: Alice on 3/17/2010 |
| | Its a very good Quiz. It rocks my socks!!!!! |
|
|
| By: Bobby Kalsi on 3/16/2010 |
| | Try to make it easier to search for a QUIZ Category.. (It should be easier to seach for a quiz category...) |
|
| By: Samantha on 3/15/2010 |
| | This is so cool. Even though I really did not know some of the questions, it was still fun! |
|
|
| By: Teresa on 3/14/2010 |
| | I took the quiz. It let me know that I failed. But I wasn't able to see what the correct answers. It would be great to see what the answers are so I can learn. |
|
|
| By: Erin on 3/13/2010 |
| | it was a fun and interseting quiz! |
|
|
| By: Laura on 3/12/2010 |
| | I appreciate the time and effort that the quiz maker put into the quiz |
|
|
| By: Tommy on 3/11/2010 |
| | Great site. Good learning and fun. |
|
|
| By: Personality Quiz Man on 3/10/2010 |
| | I love quizzes. Personality Quizzes are my favorite. |
|
|
| By: Teena on 3/9/2010 |
| | I love this quiz Website. This is the best free quiz site. |
|
|
| By: quiz girl on 3/8/2010 |
| | hey folks! i like the amazing quizzes on quizmoz. it increases your general knowledge
|
|
|
| By: Sridhar on 3/7/2010 |
| | Its a really good way to brush up things and informative also. |
|
|
| By: Nancy on 3/6/2010 |
| | I would like to see a complete page of horror movie quizzes for the horror genre fans! |
|
|
| By: Hannah on 3/5/2010 |
| | Enjoyed it, and learned a lot about general knowledge |
|
|
| By: Penny on 3/4/2010 |
| | NICE WEBSITE, great quiz! |
|
|
| By: Kath on 3/3/2010 |
|
|
| By: Lil Wayne Fan on 3/2/2010 |
| | Give me more quiz questions about LilWayne |
|
|
| By: Dave on 3/1/2010 |
| | I really enjoyed this quiz. I will take a lot of information away with me. Great quiz |
|
|
