How many ways are there to fill the five committee positions?
How many ways can 10 beads be formed in a bracelet?
Answer: This is called a cyclic permutation. The formula for this is simply (n-1)!/2, since all the beads are identical. Hence, the answer is 9!/2 = 362880/2 = 181440.
How many different ways can a teacher select 3 students from a class of 15?
Therefore to select 3 students from a class of 15students, this will give us 15C3. 15C3 = 15!/(15-3)! 3! = 15!/12!
How many beads are there?
How many Beads do I need for my project?
|Bead Size||16 inch||20 inch|
|4mm||102 beads||127 beads|
|6mm||68 beads||85 beads|
|8mm||51 beads||64 beads|
|10mm||41 beads||51 beads|
How many arrangements of answers are possible for a true false test with 10 questions?
In case of true false questions there are two ways to answer each questions and we have 10 questions . So as per the rule of permutation we have (2×2×2×2×2×2×2×2×2×2) or 2^10 or 1024 no. Of ways to answer 10 true false questions in the exam.
How many committees of 5 are there?
Bunuel wrote: A committee of 5 people is to be selected from 8 people. How many different committees are possible? 8C5 = 8C3 = 8 * 7 * 6 / 3! = 8 * 7 = 56.
How many ways can a 10 question multiple choice test be answered if each question has 4 possible answers?
How many ways can you arrange the letters Aeiou?
= 120 ways of arranging these.
How many ways can you pick 4 students from 10 students?
How many ways can a committee of 5 be chosen from 10?
How many necklace of 12 beads each can be made from 18 beads of different Colours?
Correct Option: C First, we can select 12 beads out of 18 beads in 18C12 ways. Now, these 12 beads can make a necklace in 11! / 2 ways as clockwise and anti-clockwise arrangements are same. So, required number of ways = [ 18C12 .
How many ways are there to form a team of 7 athletes from a group of 15 who try out?
We have to pick up a combination of 7 athletes out of 15 available. This means that r=7 and n=15. Thus, the number of ways will be: $$\displaysty…
How many ways can 13 students line up for lunch?
There are 6,different ways to order the 13 people.
How many ways can 7 beads can be arranged to form a necklace?
Permutation and Combination #39
|39. In how many ways can 7 beads can be arranged to form a necklace?|
|A. 360||B. 120|
|C. 720||D. 60|
How many ways can a committee of 3 be chosen from 12?
1320 different ways
How many ways can a person choose 1 or more of 4 electrical appliances?
Total ways is 15.
How many necklaces can you make with 6 beads of 3 colors?
the answer is 60, but how? Question 883539: how many necklaces can be made from 6 beads of different colors? the answer is 60, but how? There are 6 beads in that necklace and each one is a different color.
How many necklaces can you make with 8 beads of colors?
2520 Ways 8 beads of different colours be strung as a necklace if can be wear from both side.