Rajeev Kr @testusr added a Question 1 Feb 2017 Time and work problem A and B together can do a piece of work in 12 days; B and C together can do it in 15 days.If A is twice as good workman as C, in how many days A alone will do the same work? 3Comments thumbs up down up0 like Ashish Kumar Goyal @dashish 1 Feb 2017 12:39 pm 30days up1 liked Log in or register to post comments Rajeev Kr @testusr 1 Feb 2017 01:26 pm Can you please explain a bit. I am not able to understand how to approach this kind of problem. up0 like Log in or register to post comments Ashish Kumar Goyal @dashish 1 Feb 2017 02:06 pm Learn the time and work concept from here.. it is quite simple! After going through these u would be easily able to solve them. http://www.bankexamstoday.com/2013/04/time-and-work-shortcuts-and-tricks.html https://youtu.be/0Hqd1M0UuAQ up0 like Log in or register to post comments

30days

Can you please explain a bit. I am not able to understand how to approach this kind of problem.

Learn the time and work concept from here.. it is quite simple! After going through these u would be easily able to solve them.

http://www.bankexamstoday.com/2013/04/time-and-work-shortcuts-and-tricks.html

https://youtu.be/0Hqd1M0UuAQ