Problems related to Permutations 

I love what you do. Your last video made me understand permutations and combinations. I so glad we have someone like you on RU-vid.

Tbh i feel bad for the people that wrote exams without this guys help.

Thank you for the great work!! Could you please share on how to handle overcounting/repetitions when calculating Permutations?

Sir, after watching all your videos on permutation and combination, I have understood everything about it. I am grateful you were very simplifying in the exposition. Thanks sir. God bless you. Amen. You're excellent

I wish my lecturers are as good as you are. Pls Sir do tutorial on Calculus thanks

Thank you very much sir but in a case where r isn't been given how are we going to solve it because I stick to using formula

Wow so easy to understand in an instant, thanks a bunch🙏🏾

I really injoy this tutorial but I have a one question please. How can I solve demogan's please.

You are very practical about your teaching live it very much thanks for doing this

Teacher? Question here. Just being curiuous. Can one grasp the techniques inncombinations to make a prediction like in sport betting?

Good presentation boy

Your videos are very good, thank you sir

Very good and nice explanation of each and every problem sir.

You helped me quicker than every other mathematician on RU-vid, thank you!

This is powerful sir.

Thank you sir God will bless you and add more knowledge to you

How did you pick 6 all of a sudden for KANO, I thought it's 4 words?

Thanks alot i understand permutation like never before God bless

Excellent tutorial.

How can I distribute the latter and know what we are taking (R)

Please what does n and r stand for

Keep it up. You are simply the best around.

My question is that you add the first question 24 while the second you multiply 720

Brilliant!!!!!!

Is r=3 a constant

LOVE FROM BANGLADESH SIR💝

Advance tutor, I love your tutorials

Thank you very much teacher ❀♥︎

You are good 😊

You are good indeed

May Almighty Allah bless you Sir

Good lesson thanks

You made it so easy

Pls how’s the R equals 4

Can you please make a video on set theory

Thank you sir

Great ✌️✌️

display the questions on the screen first before going to answer. thankyou in advance

its better to write question before solving

Good!!!!!

very easy

Thnk you so much

Sir pls type the qsn

wow

How many are here because they have GMAT coming soon?

👍🏾👍🏾👍🏾

i said add me to your whatsapp page bro............................i appreciate

Thank you sir