PERMUTATION AND COMBINATION- MULTIPLICATION PRINCIPLE WITH EXAMPLES

Описание: Hey guys! So this is my 1st video on the very interesting and simple-logic chapter permutations and combinations.
If you understood my explanations please like share and subscribe and if you want to share your views on my video or any ways to improve on my part please let me know in the comments section.Hope you have fun learning math with me

at 11:01 what I meant was that each way/method created a unique signal and thus the number of ways=number of signals.I apologize for my error