Four letters are selected from the word SECTIONAL (i) How many different selections are possible? (ii) How many of these selections contain at least one vowel?

Q: 3. Suppose 1500 runners are in a race. How many ways could the runners finish in 1t, 2nd and 3rd…

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Q: How many different arrangements are there for the 10 letters of the name FLORDELIZA?

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Q: In how many ways can you select two books to read from a shelf of ten books? (Order is important.)

A: Given thatr = 2 n = 10

Q: 2 students is to be chosen from a 32-member class to represent the class on the student council. How…

A: Permutation: The procedures of permutation and combination are used to count the number of…

Q: A coach had 21 people try out for the team, but only 13 people can make the team. How many different…

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Q: A group of 4 students is to be chosen from a 30-member class to represent the class on the student…

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Q: In how many ways can a student choose to do 7 questions out of 8 on a test?

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Q: 12 samples of different pastries are on display as customers leave a bakery, they are told that they…

A: Given Data: The number of different pastries in the display is: n=12 The number of choices is…

Q: In how many ways can 4 pizza toppings be chosen from 12 available toppings?

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Q: How would I solve the following problem: Of five letters (A, B, C, D, and E), two letters are to be…

A: Ans#- Given,           Five letters (A, B, C, D, and E), two letters              are to be selected…

Q: 20 people enter a writing contest. In how many ways can the 1stprize, 2ndprize, and 3rdprize be…

A: According to the given statement

Q: How many different ways are there to order a three-flavor hot fudge sundae, given that there are…

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Q: A team is being formed that includes five different people. There are five different positions on…

A: five different people in a team.  there are five different positions on the team.  no. of ways to…

Q: In how many different ways can eight people be seated in a row?

A: Different ways that eight people can sit in a row.

Q: A pet store surveyed 178 people to see how many own a bird and how many own a cat. The Venn diagram…

A: Given data, No of bird owners =37 No of cat owners=28 Bird & cat owners =39 No bird or cat…

Q: sub: discrete How many ways can a group of five people be selected from nine people?

A: There are total 9 people. To Find: Number of ways that we can select a group of five people from…

Q: There are many choices to make when buying a new car. For a specific model of a new car, choices are…

A: 6 type of roof14 type of exterior colour9 type of seat fabric5 iterior trim5 wheelsno. of different…

Q: How many different ways can a group of 5 students line up to get ice cream?

A: This is type of permutation question, because here the order of placing the people in the place…

Q: In how many ways can 15 different pizza toppings be chosen from 22 available toppings? There are…

A: No. of available toppings=22No. of pizza toppings to be chosen=15

Q: Out of 800 families with 5 children each how many would you expec to have i) 3 boys (ii ) either 2…

A: Given: Total number of families=800Number of children=n=5

Q: In how many ways can a student choose to do 5 questions out of 11 on a test?

A: The question is based on permutation. We need to find the number of ways a student can choose 5…

Q: ow many way

A: The probability containing a pack of 52 cards.

Q: A password consists of two distinct numbers chosen from the set (0,1,.,5), and two distinct letters…

A: Solution: We have to find out answer of given question....

Q: How many different ways can the letters of ​"knitting​" be​ arranged?

A: We have given the word "knitting" Total number of letters = 8 Repeated letters- No. of n's = 2 No.…

Q: How many different arrangements can b

A: Given the word          "SIPNAYAN"

Q: From a group of  13  people how many ways we can select a   (a) 3 Supervisor (b) 7 Technicians…

A: Given: Total number of people, n=13 It is known that the formula to find different combinations is,…

Q: How many ways can you arrange the letters of the word COMBINATIONS? =

A: The number of ways for arrangement of word “COMBINATIONS” can be calculated by method of…

Q: How many distinct arrangements are possible using the letters of the word POSSIBILITY?

A: Important keys :  When given a number of objects and we would to find the possible different…