The reason kung bakit (n-1) is kasi dapat may nakasteading isa. For example ABC tas id-drawing mo siya in a circle so yung A dapat nasa pinakatop, consistent na nasa pinakatop lang siya para hindi kayo mas malito. So (3-1)! = 2. So yung BC lang yung gagalawin mo kasi nakasteady na si A kaya naging (2!) na lang siya. Like 123456789 kunyari napili mong isteady is yung 1 so siya yung nasa pinakatop tas yung 2 hanggang 9, yun lang yung gagalawin mo kaya 8! lang siya. Mahirap i-explain kapag walang visual, sana nagets niyo😅
Teh/kuya pano po kung circular permutation with no definite top or bottom/ also known as ring permutation. Pwede po pagive ng example😭😭😭 I'm desperate😭
In a serious note, formula based yung the way mo siyang tinuro. Dapat ipina-intindi mo kung bakit (n-1)! ang circular permutation at hindi n!. Don't take it as a hate comment but rather look it as a criticism. I was a teacher back then. Nakikita ko yung passion mo. Keep it up.
30 students in a classroom standing in a circle that are given a number order, and when the teacher taps the head of each student, the student will sit down. the order of tapping always skips a student.
Patulong sir😭😭😭 A teacher drew a number line on the board and named some points on it.the teacher then asked the class to list all the rays in the figure.a student answered 30 rays in all and the teacher said it was correct.how many points were named in the figure?
Sir clarification lang po. Bakit kailangan i-subtract ang total number of people at selected people para makuha ang number of ways kapag ang problem is " number of people refuse to sit beside each other" sa circular permutation? Thank you sir! Btw, sobrang helpful po ng video niyo. God Bless.
Good morning Sir, na confuse nman aku kung gnito nman yung problem,. In how many ways can four couples be seated at a round table if the men and women want to be seated alternately...
4 boys 4 girls since in this permutation clockwise and anti clockwise are different, we use (n-1)! assuming that we chose a male as the FIXED POSITION to find the boys we do (4-1)! since we have a male as the fixed position and the answer would be 3! to find the girls, we just do 4! since a boy is the one in the fixed position 3! x 4! = 144 permutations
Sir pano po kung In the kneeling carabao festival parade, 3 actresses and 8 actors are in float. If they are seated in a round table, in how many ways can they be seated so that the 3 actresses are not seated together?
total number of people is 11 so P11 n=11 (11-1)! =10! (set aside) kung 3 actresses and dapat hindi magkakasama put them together first para i susubtract nalang dun sa 10! para walang restrictions. so dahil pinagsama sama mo yung 3 na actresses magiging 9 nalang ang P mo. s0: (9-1)! x 3!, 3! kasi tatlong ang pinagsama sa isa so ang sagot is 10!-8!x3! = 3,386,880
Sir tama poba itong sagot kopo? Find the number of ways in which JC, Maia, Lovelyn and Karen sit around a round table such that: 1.)there is no restriction. * Answer: P = (4 - 1)! = 3! = 6 ways
![[TAGALOG] Combination Formula](http://i.ytimg.com/vi/0TPV-Na72TU/mqdefault.jpg)
![[TAGALOG] Combination Formula](/img/tr.png)
![[TAGALOG] Permutation: Finding r](http://i.ytimg.com/vi/yjaYOIqrNkI/mqdefault.jpg)
Wow, thanj you po sobra!! Laking tulong po nito, sobra!! Maraming salamat po.. Sir, smile!! Thank you
The reason kung bakit (n-1) is kasi dapat may nakasteading isa. For example ABC tas id-drawing mo siya in a circle so yung A dapat nasa pinakatop, consistent na nasa pinakatop lang siya para hindi kayo mas malito. So (3-1)! = 2. So yung BC lang yung gagalawin mo kasi nakasteady na si A kaya naging (2!) na lang siya. Like 123456789 kunyari napili mong isteady is yung 1 so siya yung nasa pinakatop tas yung 2 hanggang 9, yun lang yung gagalawin mo kaya 8! lang siya.
Mahirap i-explain kapag walang visual, sana nagets niyo😅
Teh/kuya pano po kung circular permutation with no definite top or bottom/ also known as ring permutation. Pwede po pagive ng example😭😭😭 I'm desperate😭
In a serious note, formula based yung the way mo siyang tinuro. Dapat ipina-intindi mo kung bakit (n-1)! ang circular permutation at hindi n!. Don't take it as a hate comment but rather look it as a criticism. I was a teacher back then. Nakikita ko yung passion mo. Keep it up.
Thank you Sir, sobrang nakatulong po kayo sa modules ko 😊
youre welcome😁
30 students in a classroom standing in a circle that are given a number order, and when the teacher taps the head of each student, the student will sit down. the order of tapping always skips a student.
Thank you po ❤️
Thank u sir, na gets ko po sayo
Same po tayo ng sagot sa Question number 2 (A and B) pero sa C kinopya ko ang sayo kasi diko alam pano isolve😅
Thanks po sir
Patulong sir😭😭😭
A teacher drew a number line on the board and named some points on it.the teacher then asked the class to list all the rays in the figure.a student answered 30 rays in all and the teacher said it was correct.how many points were named in the figure?
Sir Na confuse Lang Po ako don s 2 people refuse to sit each other.
Sir clarification lang po. Bakit kailangan i-subtract ang total number of people at selected people para makuha ang number of ways kapag ang problem is
" number of people refuse to sit beside each other" sa circular permutation?
Thank you sir!
Btw, sobrang helpful po ng video niyo. God Bless.
Good morning Sir, na confuse nman aku kung gnito nman yung problem,. In how many ways can four couples be seated at a round table if the men and women want to be seated alternately...
4 boys 4 girls
since in this permutation clockwise and anti clockwise are different, we use (n-1)!
assuming that we chose a male as the FIXED POSITION
to find the boys we do (4-1)! since we have a male as the fixed position and the answer would be 3!
to find the girls, we just do 4! since a boy is the one in the fixed position
3! x 4! = 144 permutations
Awesome
Sir patulong po in how many different ways can 12 people occupy the 12 seats in a front of a mini theater
since it’s linear permutation, 12P12 since 12 available slots and 12 available people
12P12 is 12!
Sir pano po kung
In the kneeling carabao festival parade, 3 actresses and 8 actors are in float. If they are seated in a round table, in how many ways can they be seated so that the 3 actresses are not seated together?
gawin mo lang yung ginawa niya sa letter C.
total number of people is 11 so P11 n=11
(11-1)! =10! (set aside)
kung 3 actresses and dapat hindi magkakasama put them together first para i susubtract nalang dun sa 10! para walang restrictions. so dahil pinagsama sama mo yung 3 na actresses magiging 9 nalang ang P mo.
s0: (9-1)! x 3!, 3! kasi tatlong ang pinagsama sa isa
so ang sagot is 10!-8!x3! = 3,386,880
nice one😁👍
para d magkamali sa pagcompute
10!-(8!x3!) hehe
Sir, diba po yung n-1 is applicable po sa ibang number? Halimbawa po, 12 people bale 12-1 = 11! = 39916800
Ganiyan po ba sir?
yes correct👍
@@phmathtutorials7768 Thank you po
Bobo po ako SA math ask KO Lang San kinuha ang 120 SA final answer?
Thank you sir,I m from India?where are you from?
By the way before going to my aptitude exam,I saw this video and got full marks
Philippines
Woah, you got full marks even if he was speaking tagalog? Great job bro, he's from the Philippines btw
Sir wala na pong short cut😅
hahaha wla tayong shortcut dito😅 pero kaya nyo yan analyze lang ng maayos yung problem👍👍
@@phmathtutorials7768 kuha naman po pero nasanay lang kasi ako sa mga prev. videos niyo po na may short cut😅
Pero thanks po sa pagtuturo God bless po
Bakit po 10 people ginamit eh ang nakalagay po ay 6 people nakakalito
Sus usto moe lang ng sagot agad
@@Hapit_TV nagtatanong lang ako
@@yakiniku_u1 sge sagutin koe, iniba nya ung tanong para nde kopya nlng ng kopya
@@Hapit_TV salamat kaso na intindihan ko na din naman
filipino ang gamit mong medium ng pagtuturo hindi tagalog.
Sir tama poba itong sagot kopo?
Find the number of ways in which JC, Maia, Lovelyn and Karen sit around a round table such that:
1.)there is no restriction. *
Answer: P = (4 - 1)! = 3! = 6 ways
correct👍👍👍😁