Permuations, Combinations and Probability

Question

Hi,

Can anyone please help me in understanding the concepts of Permutations, Combinations and Probability?. I am not so confident in understanding the concepts, hence unable to solve any problem (even basic).

Thanks,
Mani

bansalgaurav · Answer

if you want to start from the basics check the free videos by wizako, egmat , gmatwhiz on their youtube channels. If you are struggling at some specific concepts in it or at a higher difficulty level do let me know, as I have prepared P&C and Probab from multiple free videos on youtube, hence I've a collection of video links on various topics... I'd suggest to start from the wizako first if starting from the basics ...

ManiP · Answer

Thank you  bansalgaurav  for the response. I will go through them and if I am still facing issues while practising, will reach out to you. Although I am understanding when and where to apply, I am unable to visualize the question and put it in an equation form. Is there any way I can solve any kind of problem in GMAT on these topics?

Russ19 · Answer

Hi ManiP , The link might help you: https://www.youtube.com/watch?v=VRm89ljW9Hs&t=1138s Good Luck!

ManiP · Answer

Thank you  sjuniv32 . Would you also please recommend if there are any study materials or practice questions with answers explained topic wise?

GMATinsight · Answer

Hi ManiP You can check a dedicated modular course on Permutation and combination here (Click this link) . It's available at very affordable rates. You can see some sample videos before subscribing. Also, you can watch some sample videos on the youtube channel (link mentioned below) P.S. All questions in quizzes of each modular course have detailed video explanations. Get TOPICWISE: Concept Videos | Practice Qns 100+ | Official Qns 50+ | 100% Video solution CLICK . Two MUST join YouTube channels : GMATinsight (1000+ FREE Videos) and GMATclub

Russ19 · Answer

Hi, If you want the best material, you can think of gmatprepnow paid course. I am going to give you a link: https://www.gmatprepnow.com/ You can also contact or go through the posts of BrentGMATPrepNow . Best Wishes!

bansalgaurav · Answer

Just go through them ... after that connect me and let me know the doubt cases along with the question stem, if required, shall give you a call and help you. I've my Gmat on 16th so after that, it shall be more comfortable to me.

GMATinsight · Answer

Hi  ManiP

I think I have already guided you to topicwise exercises which have concept videos, questions and video explanatio each question.

You can use our youtube channel as well in which you can check the playlist of topic of your interest. The videos are sorted topicwise

Permuations, Combinations and Probability

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