🔥🔥 Other Popular GMAT Ninja Series You Can’t Afford to Miss ➡ Data Insights (5 Videos) go.gmatclub.com/FVrne0 ➡ Reading Comprehension (4 Videos) go.gmatclub.com/HBHWoi ➡ Critical Reasoning (5 Videos) go.gmatclub.com/WMmXeI
Charles is unbeatable as tutor. Watching him you feel like the GMAT is a breeze!!! he makes you confident, which I think is one of the keys to overcoming this exam!!! keep Going
➡ We will be LIVE again next week, Monday, Feb 12, to streamline nasty Arithmetics. Do Register to Get Timely Reminders gmatclub.com/gmatninja-quant-series/ ➡ Wach EP1 (Linear Equations, Quadratics, & Word Translations): ua-cam.com/video/6Kyt7nWkkqk/v-deo.html
Hey Charles, I Love to watch your videos. Can you pls take the same sessions on Word Problems and Mixtures? I recently took the Current version and had experienced a lot of questions on mixtures. Thank you:)
Thank you for the great video. On Question #3, when you say you have had this come up on a test two or three times, would that be a higher probability on 655+ tests due to question difficulty level? Or to reword and modify the question, what level of difficulty is that question representative of?
for question 4, i answered the question in a different manner, while i got the answer right is my thought process correct? Firstly, X is the total number of items sold the total commission is, d + (0.05d)(X -12), we need to find if X is greater than or equal to 28, statement 1) 1.9d = d + (0.05d)(X -12); 0.9d = 0.05d(x) - 0.6d 1.5d = 0.05d(x) 30 = X , hence Statement 1 is sufficient Statement 2) total commission is 1159; 1159 = d + (0.05d)(X -12) Clearly insufficient as there is one equation and 2 unknowns Hence, answer is A. Is my process correct? also big thanks for this series, it helping me smooth out a lot of my "roughness" when it comes to quant. I know you are only doing 4 Episodes, but could you do a 5th episode covering the rare but difficult topics, like Probability, Sets(mainly instances where the formula for exactly one or exactly two are used, I forget these formulas no matter what, but i can easily learn the grid method shown in your previous videos), Combinations ,etc. Again Thanks!
that's not wrong man. it's the same underlying logic. although one of the key ideas he always advises for is pushing the question, as much as possible, so when you come to the actual statements it's a lot easier
Just subscribe to this channel. Additionally you can subscribe to our weekly newsletter (if not done yet) as all major events are announced in the newsletter.
I tend to scribble a lot while solving the quant practice question to cross-check mental math calculations (and hence avoid silly mistakes). Is that a bad thing, considering we now have that difficult to use scratch pad that I have only heard bad things about (it's like writing on a piece of plastic with a dried-out marker, etc.) Maybe am overthinking this but any inputs would be helpful.
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🔥🔥 Other Popular GMAT Ninja Series You Can’t Afford to Miss
➡ Data Insights (5 Videos) go.gmatclub.com/FVrne0
➡ Reading Comprehension (4 Videos) go.gmatclub.com/HBHWoi
➡ Critical Reasoning (5 Videos) go.gmatclub.com/WMmXeI
Charles is unbeatable as tutor. Watching him you feel like the GMAT is a breeze!!! he makes you confident, which I think is one of the keys to overcoming this exam!!! keep Going
➡ We will be LIVE again next week, Monday, Feb 12, to streamline nasty Arithmetics. Do Register to Get Timely Reminders gmatclub.com/gmatninja-quant-series/
➡ Wach EP1 (Linear Equations, Quadratics, & Word Translations): ua-cam.com/video/6Kyt7nWkkqk/v-deo.html
Hey Charles, I Love to watch your videos. Can you pls take the same sessions on Word Problems and Mixtures? I recently took the Current version and had experienced a lot of questions on mixtures. Thank you:)
You are such an amazing teacher Charles! Appreciate the work you put in. Thank you! And yes a started on combinatorics would be extremely helfpul :)
Thank you for the great video. On Question #3, when you say you have had this come up on a test two or three times, would that be a higher probability on 655+ tests due to question difficulty level? Or to reword and modify the question, what level of difficulty is that question representative of?
Please help to do the same w.r.t Permutations & Combinations /Probability.
Loved how you approached Q5 using pattern recognition. Non-elegant solution -14
Great! Don't forget to subscribe and stay notified of future sessions.
Thanks Charles!
You are welcome! Do LIKE and SUBSCRIBE.
for question 4, i answered the question in a different manner, while i got the answer right is my thought process correct?
Firstly, X is the total number of items sold
the total commission is,
d + (0.05d)(X -12), we need to find if X is greater than or equal to 28,
statement 1) 1.9d = d + (0.05d)(X -12);
0.9d = 0.05d(x) - 0.6d
1.5d = 0.05d(x)
30 = X , hence Statement 1 is sufficient
Statement 2) total commission is 1159;
1159 = d + (0.05d)(X -12)
Clearly insufficient as there is one equation and 2 unknowns
Hence, answer is A.
Is my process correct?
also big thanks for this series, it helping me smooth out a lot of my "roughness" when it comes to quant. I know you are only doing 4 Episodes, but could you do a 5th episode covering the rare but difficult topics, like Probability, Sets(mainly instances where the formula for exactly one or exactly two are used, I forget these formulas no matter what, but i can easily learn the grid method shown in your previous videos), Combinations ,etc.
Again Thanks!
that's not wrong man. it's the same underlying logic. although one of the key ideas he always advises for is pushing the question, as much as possible, so when you come to the actual statements it's a lot easier
@@flowmv ah i see, ty!
hoping you'll get to probability before my test date *fingers crossed*
Charles best tutor ever
Agree!
Hi, where can I get notified for future series?
Just subscribe to this channel. Additionally you can subscribe to our weekly newsletter (if not done yet) as all major events are announced in the newsletter.
Hello Charles.
A quick query,
In 1st question, how can we divide them without knowing if P, Q and A are not equivalent to 0?
Here is the forum link of this question in case you want to ask your query on forum gmatclub.com/forum/is-p-q-1-3p-3q-2-ap-aq-425805.html
I tend to scribble a lot while solving the quant practice question to cross-check mental math calculations (and hence avoid silly mistakes). Is that a bad thing, considering we now have that difficult to use scratch pad that I have only heard bad things about (it's like writing on a piece of plastic with a dried-out marker, etc.) Maybe am overthinking this but any inputs would be helpful.
Hi Charles
For the question, 3p - q = 9 and Iq|
Did it the same way, would love to know if this is right