3 years later and your comment is so accurate. For the last question I indeed put 1/2j (for doubling joels rate, I forgot the 1 is his output, the widget, and J is J hours, so doubling his hours would mean he takes TWICE as long). Flipping it to 2/j is the correct one as it would be doubling the rate he produces widgets, and was then able to solve it. Thank you for your work and I hope you're well these days!

This is great 🎉

I enjoyed this. Thank you, ❤❤❤.

I for the life of me could not figure it out, did pre med and studied business and legit could nt understand what the f was going on. Thank you so much man means alot!

I love your videos. I'm wondering, why did you stop making videos? Are you transitioning out of teaching? You have a natural gift and pure heart for sharing such valuable content with everyone - I hope you are doing well in your career!

thanks for the playlist man.

Absolutely, I can't agree with you more on how important it is to proofread.

No doubt Philip, you are a great teacher. But, for the last question, I think the below would be a better and shorter method: Let's assume the total distance of the race is 100 meters. Philip ran the first p% of the race at 6 m/s, which means he covered p meters at this speed. The time taken for this part is p/6 seconds. For the remaining (100-p)% of the race, he ran at 3 m/s. This means he covered (100-p) meters at this speed. The time taken for this part is (100-p)/3 seconds. Total time taken = p/6 + (100-p)/3 = (p+200-2p)/6 = (200-p)/6 seconds Average speed = Total distance / Total time = 100 / ((200-p)/6) = 600 / (200-p) m/s Therefore, Philip's average speed in terms of p is 600 / (200-p) m/s.

You’re the best math teacher to have ever appeared on the face of the planet!

tysm

best test prep channel ever. thank you so much for this.

Philip I cannot thank you enough for these videos. I had only three days to find out what GRE is and your channel is definitely a lifesaver. 🤯 310/340 not the best but my grad school accepts it! You are the hero!!!!!

Here to say you are the best phillip. I had one month to prepare supposed to do my exam next month. Iam solely relying on you . Finished the 5 week playlist. can see i am able to solve a couple of numbers just because of the things have learnt on channel hoping for a better score.

Question about the last question in the video- option B: would it not be correct to subtract the x and factorize X^3 - x and notice that it's three consecutive integers. (x-1) (x) (x+1). Thus giving you and the potential for a positive and negative solution?

I know the effort it takes to make these videos, but at least for the difficult questions, can you write the calculations or show them instead of speaking about them?

Hey Philip just loved your probability analogy of substituting options and did the ryan and briana question in that manner!! Awesome Thanks !!

You are so brilliant. Thank you so much for these videos. May God bless you. I feel at ease as I prepare for my exam now. I can’t thank you enough. All your videos are gems.

Where do the blank spaces come from in the train question?

31

for the last question, Philip, doesn't "initially" provide a twist?

god bless u, tysm. a life saving video for someone who has math phobia like me.

5:08 Thanks for that tip. I really needed it cuz i read so fast that i do forget just like you said most people do. amazing video btw even works to help students with the CLT, SAT, ACT, FAST/BEST and other state required exams for graduation here in florida.

How can we decipher if it is asking for LCM vs. HCF? Struggling with that part, but otherwise this was incredibly helpful

for the question part, can anyone please explain me why did we choose LCM over HCF ?

I have been searching for this answer for hours. Thank you so much. I needed this so badly. Lifesaver formula!

Gotta love it when an exam tests your ability to catch stupid tricks rather than your actual mathematical knowledge. Almost like they profit off people who retake after missing trick questions like the ones you covered. It's an evil scheme to get as much money as possible out of poor grad applicants.

Too mich talking without numbers on screen

These videos when they do not present the math on screen are MUCH less helpful

Thank you so much Sir for tutoring us free of charge, indeed you are an amazing tutor. I'm about to take the GRE in two weeks. My confidence increases as I watch your videos.

I just got a 90% That’s my highest grade I ever got plus it was the highest grade because the exam was hard Tysm.

Oh I could not get how you found 6 in question 16 :(

Thank you very much for these videos. You make everything so easy to understand and cover each and every question type in just one short video. I paid a heavy price to some GRE tutors but none of them matches your level. You are doing great help to many. Keep it up ❤

after searching far and wide, this is the first time i fully got to understand this lesson. i'll be taking the gmat next week and just brushing up on some last minute topics. the best! thank you so much!

Thank you Philip this was very helpful 😊

thank you sooooooo much for these amazing tips! You actually gave me a new perspective about reading!!

I don't quite understand how 1.5x - 3x is 2x

Thank you phillip

I didn't knew that i can get basic rounding questions wrong. This video was an immense help. Thank you very much.

I love it

Thank you man. I have my exam in 8 days time

I have a doubt, is it possible to solve a question like this using the same method? A solution is made up of 13 parts water, 2 parts orange juice, and 4 parts apple juice. If you wanted the percentage of orange juice to be 25% of the solution, how many parts would you need to add?

😊

5 years hence, we are still loving it

Even after I take the GRE and get into grad school (both things haven't happened yet but we are speaking it into existence!) I will still be watching your videos to continue learning and reviewing. Thank you so much for all you do!

This is sweet and interesting My exam soon

You are a top man. You have made this look so simple

God bless you for this. It was helpful

I wish i could like a million times

I always get 30:60:90 confused and wrong because I never understood what they meant but your explanations and examples have made them crystal clear! thank you!