Exam Hack | CIE AS Maths | S1 | Permutation and Combination Question
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- Опубліковано 6 лют 2025
- Download Worksheet: drive.google.c...
Exam Hack Series for S1: • EXAM HACK SERIES | CIE...
Exam Hack Series for P1: • EXAM HACK SERIES | CIE...
Exam Hack Series for Mechanics: • EXAM HACK SERIES | CIE...
Exam Hack Series for P3: / itsintuitive
Exam Hack Series for S2: / itsintuitive
Email: everythingsintuitive@gmail.com
Instagram - / intuitive_ed
This video is 3 years old and is still helping people out. Thanks a lot man.
This is by far the best UA-cam channel for Statistics and Maths, great work, thank you.
@@Intuitive_education Hey please the last part of the question with the word STEEPLECHASE when you choosed the « S » why did you not consider the fact that they where 2 S’s?
@@melimeligrace7642 Pretty sure its for the fact that they asked for different combinations, so the arrangements of letters dont count, so taking either the first S or the second S wouldnt make a difference :>
Hy can l have the worksheet
@@violetblessingruwuyu1414 its the first link in the description
And physics
Your great sense of humor actually helps us learn
Great video! I need help for A2 .could you please make playlist for that ? Thanks.
@@indrajitbarua601 He has it on his Patreon
So does your pfp😂😂
The one dislike is a teacher thats pissed he can teach it better
lmao fr bro
real lol
i just binge watched all your vids in x1.5 speed and i gained more information this than in 5 months of my teacher giving lessons
I have stats in a couple of hours and this is really helping me do some last minute cramming!
Thanks so much you literally did the impossible for me, that No one was able to do and explain the way you do it, I am seeing a lot of improvement from your videos and worksheets. Much love.
No problem that is the reason I make them. It's not like I actually enjoy Statistics ;)
You deserve many more subscribers. 😭The question sheets are so amazing. The workings are so helpful. Thankyou for compiling these sheets and sharing it.
Spread the channel :)
remember not everyone gets to Alevel math!! But i feel like those who do math should not be stingy and want to pass alone but share the content cuz hes really good
@@Intuitive_educationMy whole school 95students is tuned in
i just want to share that i got an A in stats because of this guy! Thank you so much!
Hey, Thank you so much for this playlist, I can imagine that it can be boring and repetitive, but it helps soooo much. I am really forever grateful!
i just had my stat exam yesterday, and it was a breeze thanks to you! Thank you so much for the worksheets and the videos!
No problem
you’re helping thousands of people with these videos and these videos are really saving my life in AS I really cannot thank you enough for this ❤️❤️
Finally completed the s1 series and I’m so thankful of coming across your channel and all the grades you’ve helped boosting up you’re a real beast my man, keep up the great work and I hope you’d be able to cover the maths p3 real soon for our upcoming feb March exams and this very week I’m subscribing to your patreon and that’s the least I can do and I’m gonna share your channel and patreon to my fellow classmates too keep up the amazing work!
you're by far the only a level channel that talks in a friendly way, explains everything well, and gives great advice. I love you man
Hey man
Its about 5 minutes before i walk into write my P5 Prob&Stats, and ive been watching your videos for the past 2 hours now.
I can truly say that your videos are definitely what is going to save me in these exams. You are the first math teaching youtuber that I enjoy watching and which i understand.
Gotta go now.
Thanks again man
How did you do???
why is this channel so underrated???
I loved you so much I went on your patreon and made two accounts God bless you bro
ohhhh god my AS are in a week I hoped I found your channel before that but it's okay there is still time I'm going to follow your tips and I will solve all the worksheet thank you man
even the normal distribution video was very helpful my AS are very close and I'm all over the place in statistics
Just came on here to say I just did my s1 paper and icl you literally carried me it was so easy thanks to your guide and I only started studying s1 again 3 days ago. Thats how good these worksheets are. Thank you so much for posting these videos that helped me and soooo many others. Now I just have P3 left to sit :)
You’ve made s1 so much easier. 😭😭
God, I love this channel. Absolutely underrated.
ive gone through all the videos and i can tell you this, ITS WORTH IT!!!
These videos might just save my ass. There are other videos where they solve questions but your ones are much easier to grasp. Thank you for this!
Thanks, this really opened me. I’m now getting a gist of Permutations and Combinations.
The more questions you do and struggle to understand the more you will get it.
i just started my alevels and ive decided to do further as and alevel too and i dude i spend a good day watching ur vids and I'm done with the as and alevel syllabus ure a god couldn't do it without u man finna ace this shit in oct nov
OH MY DAYS I've literally never understood this topic but now I'm really starting to get it yayayay. it's late now so I'll do the worksheet in the morning, but this video really really helped. Honestly I'm really excited by the fact that it's making sense now lol.
I really love your videos man. Your enthusiasm and clear explanations make it so much easier to understand and much less boring compared to other videos. Keep it up!
thanks, it helped me and my friends a lot, thanks a lot again. best UA-cam Chanel for maths of as level..
I just completed the worksheet and I feel much more confident! Thank you for all the work that you do to help us get through school... your methods are going to help me for life (:
Bruh words can't describe my appreciation
G'day.Thanks for saving my day ,mate. Today was my topical mock of S1 and it was the topic. I have scored 95%. Thanks, mate. 😊
hey right now im doing my cie as level but for the future i may need help for A2 levels so can you make playlists for that too? thankyou very much you have been the best math teacher i got yet!
I'm here again, who has exam on Wednesday?
Me lol
Meeee
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everyone watching this video
me toooo 🤣
I've NEEDED this
Love from India homie❤️good stuff !
Saving my ass a week before exams, thanks a lot mate!!!!
This channel has been a very useful resource for me. Thank you very much❤ from 🇿🇼
ngl it makes me sad to part with these vids LOL and studying maths made me kinda miss it. i appreciate u very much, thanks a bunch!! maybe i’ll come back if i end up doing A2 maths
Imma produce some useful content outside of mathematics so you’ll get to see my face soon dw
"Don't bullshit yourself" Mr Intuitive 2020
to make it easier.......you divide by the amount of number repeating . E.G at time 14:49 he divided by 3 factoril because 7 repeated three times..... You could also write this as (5!/1!*1!*3*)the one factorial comes from having one 3 and one 8 . 3 factorial comes from have 3 sevens hope that helps
Thanks I didn't get it the first time 🙏🏻
All solutions are correct but in the last question of 2nd we don't need to count no. Of E 0 and 1 differently you will get same answer if you just take one E so total will be 7 different letters now 3
Choose 3 from it, it'll certainly give same answer at last and also removes one case that's it......
I really appreciate your efforts
Your explanations are giving me more confidence to answer permutations and combinations questions. Thank you
bro thankyou soo much i had my maths p1 and i studied using your videos and worksheets and i aced it i correctly solved 80% of the paper. Bro youre doing good work. Thanks for the help. Keep at it
You are singlehandedly carrying my grades
By far the best channel for statistics, Also you provide your topical workbook for free. THANK YOU
Thanks for the video I have my as in 2 days wish I had seen this sooner 😭😭
To your min.20 comment "imagine how many different arrangements of human ideas"... With nearly an infinity of permutations of human thought arrangements its amazing we can agree on as much as we do.
Depends on what you mean by human thought. Because our seeming agreements are done with language. Whereas thought can take more forms than just language.
Thank you for all of your videos, they're incredibly helpful 🙏
LOOOOOOOVE YOU OMG THANK YOU, SAVING MY GRADES
honestly this has been so helpful, i understand the concepts much better !!! i HAVE TO PASS STATS
Sir thank you so much this definitely helped so i wanted to say thanks for taking your time to help us!
sir you are amazing, i will share your channel with as many people as i can
my 2nd year ends this may, But I'm jealous of the people who come here and find your A2 playlists in the future.
P3 is being uploaded to patreon. Next video will be released this week
How do I download the worksheet
thank you sir! i had trouble understanding this concept but now i get it fully and clearly. once again thank you.
aH daanggg FINALLY a teacherrr I LOOOOOVEE
i cant understand from my teacher but i understand from him. thank you so much !
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Thanks man
Awesome explanations. Super clear. Thanks man!
My external is in 3 hours and let me tell you , you are saving my mark !! THANK YOU.
You look exactly like Grigori Perelman. The man who solved the Poincaré conjecture. One of the most difficult problems in modern mathematics
Good luck to everyone writing stats on Wednesday😌
Thank you
vibesss
thank you, have a good one yourself lmao
Good luck tou too if u r writing stats today 😩
@@maryamjaved3519 10 hours to goooo
Thank you soo much for making these videos!!! They really help a lot!! If you can could please do a series for P3 too
Thank You soo much for this ❤
OMG
Thank you so much man cleared so much issues mate GG bro
coolest math teacher
good work man ,awesome ,I am a teacher and i went through your videos its good .
i love how passioante you get midway when solving these then have to remember oh yeah wait im recording a video and get back to it
For question 25, part b) ii) can I instead use (6C2) x (5!/3!) ?
thank you so much boards are in 2 months and this really helped
Thankyouuu 😩
God bless this man
YOU ARE THE BEST!
For the ii) in the first question he did, another way that you can think about it is the total number of arrangements minus the arrangements with the 2s together , i find it less complicated than the way he explained it :)
it is really useful thank you
Does that mean I'm being used.
could u plz explain why u didnt do 6C2/2! in 15:02
u did 6C1*5C1/2!
hi, for the question in 17:24 , isnt it 9! x 4!/(2! ) , since the 4 e's can be rearranged internally
legend!really helpful video, plz make more CIE math videos
you are just amazing
thanks to your worksheet and this video I was able to solve the permutations and combinations questions of today with so much ease 😭
sir in question 5ii) why do we multiply by 2 twice instead of once?
You’re a blessing sir
Thanks so much I love u
17:25 why didn we also divide by 4 factorial as there are 4 e's and are diplicates no?
haha, its been a while 2 months younger me, so yeah you can use 4! but since there are 4 repetitions for that E you'll divide by 4! and the answer will be same :)
you are an amazing teacher
THANK YOU SO MUCH!!!
I got you fam
THANK YOU MY GUYYY
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im starting to watch all your videos starting from this month trying to do as much as questions as possible...could i get a A star for maths?
You can get whatever you’d like in life. Including an A star in maths.
@@Intuitive_education yea but i only have 2 months
And? Plenty of time, just work hard.
thank Y so much bro , please do p3 in your next video
Hello I have a question..struggling with Q .10 b(ii) : In your answers you give 3 ways of doing it. The first I understand, the second for me doesn't seem to work out:(6C4)x(4C3)x2C1x2C1=240...giving the total, for me, to be 360...and not 180?. I understand your last method too, it's this middle one that is perplexing as to why it doesn't give the same answer as the others. Thanks. Really appreciate your work!!
how come for question 2 part 1 you don't divide by 4! aswell as 2! for the S's because o f the four different ways you can rearrange the E's?
was looking for this lol
hello, in the last part of the steeple Chase question, why did we not multiply by 4 after, because the S can be in 4 different positions?
love you sir
Thank u so much
So helpful, thank you so muchhh
In the 1st part of the second question. Wouldnt you have to also divide by 4!( factorial ) because the E’s can be rearranged as well ?
No becuase all the 4 E's are counted as one block
Hey on question 4 of your worksheet, the question said different ways and you used combination?
21:44
Hey I’m not sure if I’m late or not. But when selecting exactly one S why don’t we account for the fact that there are 2 S’s.
Does S1 and S2 not apply?
I also am confused about that
for the last question you got 42 ways, shouldn't we times that by 2 because there are two Ss meaning two different ways the slot for S could be filled? Thank you.
But its the same set of letters no matter where you put the SS's
Pls can you explain more of that if the 2s are not together in Q26