Angel is 28 years old and her sister is 10. In how many years Angel will be two times as old as her sister? *

Q: Which number has a digit 9 with a value 100 times as much as the 9 in 46,391.2 ?

A: Note: according to our guidelines we can answer only first question

Q: A patient is permitted 1200 calories per day. If the patient eats 3 3/4 times per day, how many…

A: Given that: Amount of calories the patient permitted per day = 1200 calories Number of times the…

Q: When a number in increased by 20%, the result is the same when it is decreased by 10% plus 12. What…

A: Given that, a number is increased by 20% the result is the same when it is decreased by 10% plus 12.…

Q: Will read 20 pages of his mystery book every day. After reading for 5 days, Will still had 55 pages…

A:

Q: Christine is 41 years old and her daughter is 9. In how many years will Christine will be there…

A: Given data: Christine is 41 years old and her daughter is 9. To find: In how many years will…

Q: Daniel is 4 times as old as Charlie. He is also 27 years older than Charlie. How old is Daniel?…

A: Solution: Let  the age of charlie =x  Acc to question Daniel age = 4(Charlie age)=4x.…

Q: Five Painters can paint two rooms in 7 hours. How many rooms can a painter paint in 1 hour?

A: We can solve this question by two methods:-

Q: The local newspaper has a letter to the editor from 10 people. if this number represents 2% of all…

A: let the number of readers does the newspaper have = x

Q: Find the number of automobile license plates where: (a) Each plate contains 2 different letters…

A: We have to find number of automobile license plates where each plate contains 2 different letters…

Q: If you eat 18 grapes in 6 minutes, how long will it take to eat 8 grapes

A: To find the time taken to eat 8 grapes

Q: In a room with 10 people, everyone shakes hands with everybody else exactly once. How many…

A: Solution, If in a room  ,10 people shake hands with each other…. 1st  person will shake hand with 9…

Q: Joey is 20 years younger than Becky. In two years, Becky will be twice as old as Joey. How old is…

A:

Q: If a swimmer swims 85.4 years in five minutes, how many meters will she/he swim in 70.0 seconds?

A: In unitary method, first one unit is determined which when multiplied by the number of units gives…

Q: When a number is decreased by 30% of itself, the result is 126. What is the number? ..... The number…

A:

Q: John is 3 years older than Mary. Five years ago he was four times as old as Mary was then. How old…

A: John is 3 years older than Mary. Five years ago he was four times as old as Mary was then. To find…

Q: each marble bag sold by eric's marble company contains 8 orange marbles for every 5 purple marbles.…

A: Find the number of marble bags if a bag has 72 orange marbles.

Q: Dan Marino Elementary school has 1400 students, there are two teachers for every 35 students how…

A: We will find the number of teachers at the school in the following step

Q: There are 372 first-grade students in Park Elementary School. If there are 22 more girls than boys,…

A: Here, total students=372.

Q: The average age of 4 siblings is 12.5 years. If 3 of the siblings are 12-year-old triplets, how old…

A:

Q: If 21 men can paint a house in 16 hours how many men will be required to paint the house in 14 hours

A: Given that 21 men can paint a house in 16 hours

Q: One year ago, a man was 8 times

A:

Q: What number is two digit multiple of 5 whose digits add up to 13 ?

A: There is only a single two digit multiple of 5, whose digits add up to 13.

Q: Lita is 60 years old and her daughter is 40. In how many years will the mother be three times as old…

A:

Q: A patient is permitted 1200 calories per day. If the patient eats 3 3/4 times per day, how many…

A: The patient supposed to eat 1,200 calories per day.

Q: Seventeen is 17% of what number

A: To Determine: 17 is 17% of what number?

Q: Tina's family is taking a road trip. If they travel for 3.5 hours on the first day, 2 hours on the…

A: 1st day - 3.5 hours 2nd day - 2 hours 3rd day - 4.5 hours 4th day - 4 hours

Q: Frank can file 140 books in 2.5 days. How many days does he need to file 490 books?

A: Given that, Frank can file 140 books in 2.5 days. So he ca file 1 book in (2.5/140) days.

Q: Nevada license plates have 3 letters followed by 4 numbers. If the same letter or number can be…

A: Given: licence plates have 3 letters followed by 4 numbers.

Q: Five people can finish painting a in five hours. If only 2 people are available, how many hours do…

A: Let us use ‘w’ for work done, ’n’ for   Number of people , ‘r’ for rate of work each people can do ,…

Q: If 4 people can make 60 pots in 3 days, how many days are needed for 5 people to make 150 pots?

A:

Q: A $450 dishwasher depreciates by $75 per year.  After how many years is the dishwasher worth 0$?

A:

Q: if Samantha ran 3003 miles in 7 days how many miles will she run in 3 days

A:

Q: Liam's hair was 6 centimeters long after his last haircut, and it grows 7 centimeters every year.…

A: If we have a number of quantity at initial stage, and we have to calculate the time required to…

Q: Marcus owns 200 songs in his audio collection. Each month, 15 new songs are added. How many songs…

A:

Q: Find last year’s salary if, after a 4% pay raise, this year’s salary is $44,200.

A: salary in this year = last year salary + increment salary . Increment salary = pay raise * last year…

Q: When a number is decreased by 10% of​ itself, the result is 36. What is the​ number?

A:

Q: How many two digits number divisible by 3 ?

A:

Q: There are 420 students who enrolled in an introductory engineering course. If there are five boys to…

A:

Q: during the regular season, each of the 16 NFC teams in the NFL plays each other twice. How many…

A: For a game, we need two teams We have to pick 2 teams from a group of 16 teams.  Order does not…

Q: In how many years will the age of the mother is 3 times the age of the daughter If her  mother now…

A: Topic:- algebra

Q: Aidan is four times as old as Aishi. Twenty years from now, Aidan will be twice as old as Aishi.…

A: In this question we have to find the difference of their present age.

Q: Olie is three times as old as Bong. Four years ago, he was four times as old as Bong was at that…

A:

Q: Jaden has two sisters. One of them is 3 years younger than Jaden, and the other one is 7 years…

A: Given that: One sister is 3 years younger than Jaden and Other is 7 years younger than her only…

Q: in a home economics class, 6 girls worked together and sewed a dress in 4 days. how long would it…

A:

Q: There are 5 runners on each relay- race team. The first member runs 30 miles. Each team member runs…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: Carlos makes 2 pizzas in 1 hour. How many hours to make 10 pizzas

A: Carlos makes 2 pizzas in 1 hour.

Q: Rocco is 21 years older than Toby. If Rocco is 111. years old, how old is Toby?

A:

Q: There are five bacteria in a petri dish and its number triples every minute.how many bacteria are in…

A: