A magic goose that lays golden eggs follows a particular laying pattern. The first day of the week, the goose lays two golden eggs. Each day thereafter the goose lays double the number of eggs on the previous day. How many golden eggs does the goose lay on the fifth day?

Q: A laptop computer is purchased for  $2100 . Each year, its value is  75%  of its value the year…

A: We have given  A laptop computer is purchased for $ 2100. So initial worth ,w0 = $ 2100  Each year…

Q: Nine adults and two children need to cross a river in a small boat that can hold one adult or one or…

A: Consider the given statement of the question,9 adult and 2 children need to cross a river.A small…

Q: Justin invested $2,700 in two saving accounts. The first account earned 10% interest and the other…

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Q: Dan, Norie, Tobi and Anna are members of the same family. Dan is 2 years older then Anna, who is 21…

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Q: The elevator in a skyscraper travels from floor 19 to the underground carpark on level -4. How many…

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Q: Vilma, Saira, and Rose are friends. The product of their ages is 1664. No one is of the same age as…

A: Three friends age, say: a,b,c     where, a≠b≠cGiven: abc = 1664 ---------------------------To find:…

Q: 14 Leslie is three times as old as her son. After 10 years, Leslie will be two times as old as her…

A: Solve the following

Q: A local venue is selling tickets to a show. They are selling $10 and $15 tickets, each with…

A: Let x = number of $10 ticketsLet y = number of $15 ticketsTotal = quantity × value       Quantity…

Q: On the Fourth of July Sam took a red pill at 8 A.M. and a green pill at noon. The next day he took a…

A: Given that, On the Fourth of July Sam took a red pill at 8 A.M. and a green pill at noon. Also given…

Q: At the end of April, Mandy toid Bill that she has read 16 books this year and reads 2 books each…

A: Here, from the given data Mandy increases her books by 2 per month, and Bill increases 4 per month.

Q: Many air lines make you purchase a ticket 14 days before your flight. If Dan is leaving on March…

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Q: Last year, Kevin had $30,000 to invest. He invested some of it in an account that paid  8% simple…

A: This problem can be solved using the concept of simple interest

Q: Brian goes fishing every four days and Jake goes fishing every five days. They both went fishing on…

A: Brain goes after 4 days. Jake goes after 5 days. So, LCM of (4,5) = 20

Q: Jason is six times as old as Wyatt Wyatt is seven years old how old is mason

A:

Q: Addison and Bert are in the same reading group at school. The book they're reading right now is 256…

A:

Q: An auditorium has 42 rows of seats. The first row contains 50 seats. As you move to the rear of the…

A: An auditorium has 42 rows of seats. The first row contains 50 seats. As you move to the rear of the…

Q: A snail is at the bottom of a 20 foot deep well. Each day it climbs up 4 feet, and each night it…

A: snail is at the bottom of a 20 foot deep well. Each day it climbs up 4 feet, and each night it…

Q: Rick had already read 6 books this year before joining a book club, and he plans to read book every…

A: According to question Number of books he already read before joining a book club = 6 The total…

Q: in training for a marathon, Faith runs 7000 meters on the first day, 7600 meters on the next day,…

A: Here, Faith runs 7000 meters on the first day, 7600 meters on the next day, 8200 meters on the 3rd…

Q: Eunice is three times as old as Mavis. The sum of their ages is 60. How old is each?

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Q: Pat and Chris have the same birthday. Pat is twice as old as Chris was when Pat was as old as Chris…

A:

Q: 00.00 At an amusement park, 25 riders ride the race cars every 30 minutes and 20 riders ride the…

A: step:-1 Given that 25 riders ride the race cars in every 30 minutes that is, Note:- 1 hour  = 60…

Q: How many days will it take Johan to read a 920-page book if he reads 20 pages the first day, 25…

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Q: Hannah can paint a room in 16 hours. Destiny can paint the same room in 20 hours. How long does it…

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Q: Matt and Cindy deliver newspapers. For every 5 newspaper Matt delivers, Cindy delivers 7. The two…

A: Given problem can be solved by addition,addition is the process of adding something to something…

Q: A student has a savings account with $475 in it. She deposits $125 of her paycheck into the account…

A: A student has a savings account with $475 in it. So the initial amount is $475. She deposits $125 of…

Q: A merry-go-round at the amusement park has 48 horses. Each horse holds 1 child. The ride lasts 4…

A: Ride time=4 minutes Time to change the riders=2 minutes   Let us assume that the ride is empty at…

Q: Sam counted 14 blinks in 23 seconds. How many times does same blink in a day if we assume he sleeps…

A: Number of blinks n in time t = 23 seconds is 23 seconds i.e., n = 14 Total sleeping hours, T = 8…

Q: The Lee's have three children. The oldest is twice as old as the youngest. The middle child is five…

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Q: Last year, John had $20,000 to invest. He invested some of it in an account that paid 7% simple…

A: This question is related to simple interest, We will solve it using given information.

Q: Bill and Jill collect a fixed number of stickers every day. Bill collects 3 more stickers than Jill…

A: given that Bill and Jill collect a fixed number of stickers every day Bill collects 3 more stickers…

Q: Last year, Karen had $30,000 to invest. She invested some of it in an account that paid 5% simple…

A: Total invested amount =$30000Let us take x amount invested at 5% simple interest and rest 30000−x at…

Q: A certain type of bacteria has a doubling time of 25 minutes. If we start with a colony of 10, 000…

A: The formula for increase in populagtion of bacteria is At=A0ektwheret=time,k=constantA0=initial…

Q: Audrey and Lauren began reading a novel on the same day. Audrey reads 8 pages a day and Lauren reads…

A: Given that, Audrey and lauren began reading a novel on the same day.Audrey reads 8 pages a day and…

Q: A thief steals a number of rare plants from a nursery. On the way out, the thief meets three…

A: Let the number of plants stolen originally be x. It is given that On the way out, the thief meets…

Q: . Haby is four times as old as Kenneth and Haby is 36 years older than Kenneth. How old is Haby?

A: Linear equations.

Q: Jessica and Louise began to read the same book on Friday. Jessica reads 11 pages a day while Louise…

A:

Q: Melly is three times as old as Ador. In 5 years, Melly will be twice as old as Ador. How old is…

A: Let Ador is x years old. So Melly is 3x years old. After 5 years Ador will be (x+5) years old  and…

Q: well is 22 feet deep. A snail at the bottom climbs up 4 feet each day and slips back down 2 feet…

A: We will find the number of days.

Q: Bacteria in a dirty glass triple every hour. If there are 25 bacteria to start, how many are in the…

A: Here we sum bacteria in 12 hours (half a day ).

Q: Devaughn is 8 years older than Sydney. The sum of their ages is 100. What is the Sydney’s age

A: We can solve this question as below

Q: Emily and Lily are reading the same copy of the same book for a summer reading assignment. already…

A: Given,  Emily and Lily are reading the same copy of the same book for a summer reading assignment.…

Q: An auditorium has 33 rows of seats. The first row contains 90 seats. As you move to the rear of the…

A:

Q: Jenny jogs every five days and Shannon jog every six days, They both started jogging on 'Tuesday of…

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Q: Last year, Kala had  $30,000  to invest. She invested some of it in an account that paid  8%…

A:

Q: You take a job that pays $23,000 annually. If you received a 5% pay raise each year, what would your…

A:

Q: Certain bacteria cells are being observed in an experiment. The population triples in 1 hour. If at…

A: Given: At the end of 3 hours, the population is 27000.

Q: Leo runs 3 miles a day his goal is to run 33 miles, after 8 days how many more miles does Leo have…

A:

Q: An object with neglect double air resistance is dropped from the top of Willis Tower in Chicago at a…

A: Definition used -           Sum of the arithmetic sequence -…

Q: Marco and enzo both work a night shift. Marco has every sixthnught off and enzo has every fifth…

A: Marco has every 6th night off Enzo has every 5th night off Hence both are off at the same night is…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.