Work Word Problem - SAT Math

This video will focus on solving an SAT Work Word Problem. That is, this video focuses on a problem of the type: Worker A can do a job in x hours, and worker B can do a job in y hours. How fast can worker A and B do a job if they work together?

This video is appropriate for students preparing for the SAT exam.

Your feedback and requests are encouraged and appreciated! Thank you all for watching and please subscribe if you like!

[fullcde]

As an adult relearning math as a hobby, this is the best explanation of work word problems that I have seen. I really liked the use of the non-algebraic method and the comparison between the 2 methods. Just wanted to let you know that your video is still being appreciated 10 years later!

[alz.a.]

Phenomenal teaching, sir. Thank you very much.

[wynmikae]

Dude ur amazing, I totally understand it now, bless u

[yoichiteamZ]

Just take the LCM of 4 and 6, find the rates of both (work/time), add and divide by 12 (LCM of 4 and 6). Takes 2 seconds mentally to get 12/5

[eliiiqaderi]

you just used the hardest method this qs is super easy just 4.6/4+6= 12/5

[cherillemulawan]

Thanks a lot. The video is very helpful and easy to understand.

[renewd]

Thank you for the non-algebraic method you outlined in the first half of the video. Very clear and I hope it will be helpful in some of the more difficult work problems.

[farme]

Its very very simple question for highschooler teens in turkey. government decided that making university exams like your 'SAT' so im here for just examples.its really clear to say your problems easier than us.

[mohamedmidoz]

Thanks alot for these helpful videos, ^_^
please could you do me a favor :) :)
I am going to have SAT Exam next saturday on the (7th of June 2014), and I have lots of problems in solving "Word Problems", So please could you add more videos about how solve suc  questions . :)
Thanks.. :)