Mastering Permutation and Combination in 20 Minutes | SPM Add Maths Quick Revision

[@hariprasadt1393]

very useful video, easy to understand...was confused with this chap at first but now I'm much more clear...I absolutely loved it! thank you so much!!!!

[@aadithc4389]

At 16:00 shouldn't the answer to part A be 115? Not sure but that is what I got when I plugged it into the calculator

[@aadilakhtar9239]

I also encountered the same problem, shouldn't the answer be 115?

[@rawleyc]

I also got 115 instead of 175....

[@chaudharymuqarrabhussain1914]

Marvellous work!!!!!!! Keep it up !

[@myhometuition]

Thank you! Will do!

[@emily-pw4cc]

THANK YOUU MY EXAMS ARE TMR AND I FINALLY UNDERSTAND THIS TOPIC🙏🙏

[@dhandrat]

Amazing problem set !

[@myhometuition]

Glad you like it!

[@calvinstephenson3817]

great job thanks a lot for this.

[@myhometuition]

You're very welcome!

[@mendeldillionobeng8290]

I'm getting 115 for a and 90 for b for the 4th combination question

[@AliHassan-er4tf]

Thank you so much, this really helped.

[@myhometuition]

Glad it helped!

[@heheh967]

Ahh why so underrated 😩