Had to listen at 1.75x speed but this is was a great session. Very interesting & out-of-the-box take on solving a lot of Quant questions on GMAT in an efficient & intuitive manner! Need a lot of practice to get good at this kind of reasoning though. I can foresee it being hard but very handy! There's another video from Avi on Reading Comprehension under Manhattan which I absolutely loved as well. Similar very useful tips imparted!
30:01 I got the answer correct. However had a question regarding option C. By the number line or even otherwise, we won't be able to make an inference about 17x+23y or as you put it as 17x-(-23y) since we don't know the position with respect to 0. Is that correct? I ask this as anyone can make mistake of adding them both as 5+(5+9) which is incorrect ofcourse.
The square region shown has been partitioned into 5 identical rectangular regions. If the perimeter of each of the rectangular regions is 30, what is the perimeter of the square region? how to solve this problem with no algebra involved ?
Had to listen at 1.75x speed but this is was a great session. Very interesting & out-of-the-box take on solving a lot of Quant questions on GMAT in an efficient & intuitive manner! Need a lot of practice to get good at this kind of reasoning though. I can foresee it being hard but very handy!
There's another video from Avi on Reading Comprehension under Manhattan which I absolutely loved as well. Similar very useful tips imparted!
Super helpful. Thank you.
Very well explained Avi! GMAT as you always say is purely based on reasoning and nobody better than you to show how it is so.
Hey Avi! Thank you so much for teaching this unusual way of thinking. Can you do another set of questions where we can use number line reasoning
Very helpful
Amazing stuff man
Awesome session !
Thanks Bobir, glad you liked it!
30:01 I got the answer correct. However had a question regarding option C. By the number line or even otherwise, we won't be able to make an inference about 17x+23y or as you put it as 17x-(-23y) since we don't know the position with respect to 0. Is that correct? I ask this as anyone can make mistake of adding them both as 5+(5+9) which is incorrect ofcourse.
The square region shown has been partitioned into 5 identical rectangular regions. If the perimeter of each of the rectangular regions is 30, what is the perimeter of the square region?
how to solve this problem with no algebra involved ?
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