@@reenamaradi8825(ii) Arranging vowels. Total number of vowels (n)=5 Repetition →4Es and 1I ∴n=5 and P1=4 Total arrangement =5!4! Arranging the letters when vowels are taken as one unit. Total number =n=8 Here, 3Ns,2Ds→ repetition Total arrangements =8!3!2! ∴ Required number of arrangements =8!3!×2!×5!4!=16800 (iii) Number of arrangements when vowels never occur together = total number of arrangements (without any restriction) − the number of arrangements where all the vowels occur together =1663200−16800=1646400
Sir nalla class anu pakshe orooo problem um 1 IL kooduthal example vechu cheyyanam ennal onnkoodi manassilavum athyathe okke manassilayi avasanamethiyappol problems onnu koodi cheyyamayirunnu ennal athum kooduthal manassilayirunnu athreh ollu sir ❤❤❤❤
Adipoli class....all concepts are well learned.....The best maths teacher + Best class = Full marks Thank u Shahid sir for presenting us the best class.....Xylem💚 Answer:-If nC8=nC2 then n =10
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Ans:8.a) 120
b)1663200
c)vowels occur:16800
Vowels not occur :1663200-16800=1646400
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@@reenamaradi8825(ii) Arranging vowels.
Total number of vowels (n)=5
Repetition →4Es and 1I
∴n=5 and P1=4
Total arrangement =5!4!
Arranging the letters when vowels are taken as one unit.
Total number =n=8
Here, 3Ns,2Ds→ repetition
Total arrangements =8!3!2!
∴ Required number of arrangements
=8!3!×2!×5!4!=16800
(iii) Number of arrangements when vowels never occur together = total number of arrangements (without any restriction) − the number of arrangements where all the vowels occur together
=1663200−16800=1646400
@@ShajivPhilip not correct because a answer is 216
Sir nalla class anu pakshe orooo problem um 1 IL kooduthal example vechu cheyyanam ennal onnkoodi manassilavum athyathe okke manassilayi avasanamethiyappol problems onnu koodi cheyyamayirunnu ennal athum kooduthal manassilayirunnu athreh ollu sir ❤❤❤❤
Sthym❤
Yess
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Answer:-If nC8=nC2 then n =10
Ans) n= 10
Thank you for your wonderful & energetic class. Thank you fufu sir 🥳 ❤💚
നാളേക്ക് വേണ്ടി കാണുന്നവരുണ്ടോ
Nnnddd😂
nC8=nC2 aanenkil n=10
8.a)120
b)1663200
c)16800
It was superb class sir❤🔥🫴🏻thank you so much 💚
8.a)216 alle🙂
C)100800 alleee🤔
Vowels inteth engana aan ?
@@cozyyblanket8!/3!.4! × 5!/4!
@cozyyblanket 8!/3!2! × 5!/4!
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Ok
16:05 Sir,There is a mistake..The total number of 5 digit numbers have no digits repeated is 9x9x8x7x6 which is equal to 27216.
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1:22:35
a 216
b 1663200
c 16800
Anyone now
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10
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Thank you FUFUsir adipoli class aayirunnu
Ans) I) 125
ii) 1663200
iii) 16800
2) n=10💚💚💚💚
1) wrong alle 120 alle
@@fakevwvnbot5195 enganje varum athu
@@fakevwvnbot5195yes
3 also wrong because do n't vowels? Aa.. Qustn ans nte step: total permutation _ vowel = n't vowel
1663200_ 16800= 1646400 ith alle ans
Thank you sir for your effort
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Sir epola cls kanune really helpful,+ or × agne edanam ann padichu .all so agni batch student ....
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Ans:10
Thankyou sir. Very useful and clinjen class💚💚💚💚💚
It is a superb class and amazing explanation
n=10
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Thank you sir Inn adipoli class ayirnnu Ellam manasillayi energy of xylem and sir both of you thanks for giving greatful class for us
Ans : option D. 10
n=8+2=10
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Adipoli class ellam manasilaayi ❤thankuu sir and xylem🎉
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FUFU SIRE RATIONTE MORE QUS CHEYYUMO .Sir E Model Qus Onn Cheeyumo Sir Find r 5×4pr'=6×5pr-1
Answer = 10
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very good class but if we include more previous year questions it would be more help full still thus works very well thank you sir ❤
Sir the class was just awesome.... everything understood
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Poli class all concepts are clear ❤🎉thank you for your efforts fufu sir 💥💓
nC8=nC2
Then n is -------?
n=8+2=10
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Ans=10
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n=10. Ty for the amazing class!!
Ans n=10
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Ans:10
Sir adipolii class ayirunuuu ellam clear ayiii❤😇
Download option iddamo such a wonderful class 💯💯💯💯💯💯💯💯💯💯💯💯💯💮💯💯💯💯💯💯💯💯💯💯💯💯💥💥💥i share with my friends
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Ans : 10
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Sir class manassilayi but cheryoru confusion verunnund edakk koodthal questions practice cheythal sheriyavumenn karuthunnu anyway thank you so much 🙏🏻💗
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Ans = 10
Answer=10
Super class thank you ❤
Ans: 10
Fantastic explanation 💚
n= 10 thank you sirr Adipoli class ayirunnu ❤❤❤💚💚💚💚 fuu fuu pande poliyalle 💥💥💥🔥🔥🔥
Ans: 10
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Permutations 🤡 combinations ☠️
Xylem🗿☠️
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Class is awesome 💚 Ans is 10
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All concepts are vry clr sir
Full energetic ayirunnu class. Thanku sir for this amazing class ❤wishing u a nice day sir 🥰
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Sir clsss adipoli aa last cardinteth crrct mansilaytila separate vedio idavo
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Thankyouu sir❤️💚 Amazing class❤️🩹
Ans=8+2=10
24-25 batch 😂
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3:37 strt
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Ans:n=10
(AGNI STUDENT 🔥❤️🔥❤️)
n=10
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Thank You Sir...All concepts are clear💚
n = 10
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10
Perfect classes for students. Thank you sir 🔥🔥🔥🔥🔥🔥🔥🔥🔥❤️❤️💚💚💚
Ee chapterinte revision onnu
Koodi cheyyo 😢😢😢😢
Ans-10
Thank you fufu sir❤🥳🥳🥳
Iam a Agni student.thanku sr giving a super class
8a)120
b)1663200
c)16800
Last question )10
2:11 S
Enthayalum pottum kanda manasin oru tripthi 🙂
n=10 ❤ sir you are something 🥰
8:22
Thank u xylem❤❤....this vdo is very helpful
Anil first topic poliyayittu manasilayiii🎉🎉🎉🎉🎉
❤❤❤❤❤❤❤ 0:14
Heyy gooys😂❤