Introduction to Permutations and Combinations

permutations and combinations, the various ways in which objects from a set may be selected, generally without replacement, to form subsets. This selection of subsets is called a permutation when the order of selection is a factor, a combination when order is not a factor. By considering the ratio of the number of desired subsets to the number of all possible subsets for many games of chance in the 17th century, the French mathematicians Blaise Pascal and Pierre de Fermat gave impetus to the development of combinatorics and probability theory.

[roqeebatbello]

God bless sir. I have almost given up on this topic, then decided to search for it on YouTube and came across your page and UNDERSTOOD IT God will honour you🎉🎉🎉

[alexgrant-explainingmaths]

I have never seen anyone explained the concept of factorial like you sir! Very clear and informative!

[APK]

TBH I watched many videos online as this is a complex topic, this is the video that brought great clarity to me. Thank you for a clear explanation.

[kiramintomaing]

Greatly appreciate the tutorial on this complex topic....Greetings from Papua New Guinea.

[OsaretinObas]

God bless you Sir. I never believe that I could understand this topic😩

[lisalottering]

Thank you so much, I looked at this in my studies and wanted to give up, this was so helpful

[MathsandCalculus]

I will be going to Write My Statistics test this morning by 9am that's why I rushed to this channel and this is just the topic we learnt with Probability. I hope to write well after watching this video

[EnchantéTrinity-zp]

Finally The most searched video for permutation and combination. Well explained the difference. Apperciate the effort

[OriaPlay]

I'm shocked 😲

Excellent tutorial

[muskaanpatanwala]

THANK YOU!!! YOU HAVE MADE ME PASS A MATHS TEST

[zaferkhaliqi-yq]

I had wached about 10 videos but niehther of them was that clear and teachable. Thanks!

[avilen]

The explanation is super simple for me to understand, i've got good marks in exam...thanks.

[solomonwest]

My Brain is working Now ... Thanks for the fix 😂❤❤❤

[ccisdproject]

This video is one of the most explicit I've watched on Permutation and Combination. It is really insightful. Thanks so much for sharing.

[thegoatshort]

Bro you are amazing, well explain and understood, straight and easy to understand ⭐⭐⭐⭐ ⭐

[johnmassaquoi]

This is really great. I've now been able to comprehend and distinguish between the two, thanks immensely.

[olaleyewinner]

Today's my exam and your explanation helped me alot
I really appreciate ❤️❤️

[sazisomnyandu]

Never understood this section before but today I’m glad I came across with this

[CharlesOwusu-xs]

Thanks sir, you have really helped me to understand this topic i was absent when my teacher began the topic

[haydar]

Such a clear explanation, very well done thank you !