AMCAT Time and Work Quiz-1

Aman, Rahul, and Aryan can do work in 1.5 hrs. If Aman and Rahul collectively can do the work in 2.5hrs, calculate the time required by Aryan to do the task alone.

4 men can do the project in 16 days. The same task can be finished by 8 women in 12 days. Calculate the days in which 4 men and 6 women will do the same work.

A cooler can cool a room in 20 minutes while the other cooler takes 25 minutes. If both the coolers are turned on at the same time then in how much time will the room be cooled?

Robert can do a project in 16 days. Taylor does the same project in 18 days. Taylor leaves the project after 9 days. Robert picks the job from where Taylor left. Calculate the number of days Robert will need to do the project.

 

30 college students completed an assignment in 60 minutes. Calculate the number of minutes needed by 50 college students to do a similar assignment?

25 women can do an assignment in 15 days. How many women can do the same in 5 days?

7 men can do work in 35 hours. Find the hours taken by 49 men to do the same work?

V, W, and X can do work in 7, 14 and 21 days respectively. Calculate the days needed to do the work if all three of them work together.

4 boys and 6 girls work together to paint a house in 8 days. On the other hand, 3 boys and 7 girls can do the painting work in 10 days. Calculate the number of days needed for 10 girls to do the work.

Sachin completed washing the tank in 3 days after working for 12 hours per day. Kartikey completed washing the tank in 3 days working 8 hours each. How many days will it take for both of them to completely wash the tank if they work for 12/5 hours each day?