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How many ways can 15 students be seated in a row such that the two most talkative children never sit together?
Wiki User
∙ 11y ago
15! - 2! x 14!
= 1133317785600 ways
Wiki User
∙ 11y ago
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How many ways can 15 students be seated in a row such that the 2 talkative children never sit together?
first we have to place 14 boys leaving one talkative boy. so 14! for placing the 14 boys. now we have 15 places vacant to place the 2nd talkative boy .but as 1st talkative boy is already placed places adjacent to him are not to be used so 13 places left. answer is 14!*13.
Can 130 students be seated at tables of 5?
Yes. You'll need 26 tables.
How many ways can five student be seated in circle?
have a frined to help u out {in the mean time I believe the answer is that five students can be seated 120 different ways and still be "in circle" as you requested.} Shift+]
In how many ways can four couples be seated in a row of eight seats if each couple is seated together?
The answer is 4!*24 = 24*16 = 384 ways.
If in class pupil 47 is opposite pupil 16 when the group is seated in a circle how many students are in the pe class?
62
How many ways can 15 students be seated inrow so to 2 talktative student cannot seat together?
It depends upon how many students are talkative. I'll give you two examples. 0 students talkative - 1 way 1 student talkative - 15 ways
How many ways can 15 students be seated in a row such that the 2 talkative children never sit together?
first we have to place 14 boys leaving one talkative boy. so 14! for placing the 14 boys. now we have 15 places vacant to place the 2nd talkative boy .but as 1st talkative boy is already placed places adjacent to him are not to be used so 13 places left. answer is 14!*13.
There are 300 students and 25 tables in the school cafeteria if the students are seated equally at the tables what percentage of the students are seated at the tables?
Is it 12
How are students seated during their high school graduation?
Usually the plan is for the students to be seated and organized so that they arrive at the podium in alphabetical order, by last name. or they seat them by how pretty they are
If in class pupil 47 is oppoisite pupil 16 when the group is seated in a circle how many students are in this PE class?
if in a class pupil 47 is opposite pupil 16 when the group is seated in a circle how many students are in the PE class?
Why can 132 students can be seated in rows of 6 at the graduation ceremony?
because that will equal 22 nice even rows of 6 students
Can 130 students be seated at tables of 5?
Yes. You'll need 26 tables.
Why do children rock back and forth while seated?
The rhythm probably calms them.
How many ways can five student be seated in circle?
have a frined to help u out {in the mean time I believe the answer is that five students can be seated 120 different ways and still be "in circle" as you requested.} Shift+]
In how many ways can four couples be seated in a row of eight seats if each couple is seated together?
The answer is 4!*24 = 24*16 = 384 ways.
There are 4 students and 4 seats how many different ways can 4 students be seated?
students can be seated in 16 diffrent ways. multiply or draw a table. * * * * * Unfortunately, that is an incorrect answer. The correct answer is 4*3*2*1 = 24 ways. For the first seat, on the left, you can pick any one of the 4 students. For the next seat, you have only three students so you have 3 choices. So the number of ways of filling the first two seats is 4*3. Continue the process.
If there are 63 students in the school band at a band concert James saw that equal numbers of band members were seated in three different sections how many band members were seated in each section?
21 in each section
