Gwen is twice as old as Arni was when Gwen was as old as Arni is now. If Gwen is 24 years old now, how old is Arni now?

Q: Ann is eighteen years older than her son. One year ago, she was three timesas old as her son. How…

A: Let the age of her son is =x So the age of Ann is =x+18

Q: Alec is seven years younger than his older brother Ethan. If Alec is 24 years old, how old is Ethan?

A: Alec is seven years younger than his older brother Ethan. If Alec is 24 years old, to find how old…

Q: Vera and Vikki are sisters. Vera is 4 years old and Vikki is 13 years old. What age will each sister…

A: Given that Vera is 4 years old and Vikki is 13 years old. Obtain the age of each sister when Vikki…

Q: Finn is 24 years old now. Finn is twice as old as Jake was when Finn was as old as Jake is now. How…

A: We have to find Jake age

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: Taylor is five times as old as Spenser. The sum of their ages is eighteen. How old are Taylor and…

A:

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: Jasmine is 8 years younger than twice her sister's age. If Jasmine's sister is 22 years old. Then,…

A:

Q: When Athena was 8 years old, she was twice as old as Mario. At present, Athena is 16 years old. What…

A: Find the present age of the Mario

Q: stephanie is twenty-four. She is twice as old as martha was when stephanie was as old as martha. How…

A:

Q: When 18 is subtracted from six times a certain number, the result is − 42.What is the number?

A:

Q: Gabriel is 46 years younger than krystal.5years ago, krystal's age was 3times Gabriel's age. How old…

A:

Q: I am three times as old as my son ,Five years later,I shall be two and half times as old as my son…

A: Given :I am three times as old as my son. Five years later, I shall be two and half times as old as…

Q: There are four boys to every three girls in an introductory geology course. If there are 392…

A: First we let the ratio be 4x/3x . And total is 392.It means 4x+3x=392 .

Q: Bob is 2 years from being twice as old as Ellen. The sum of twice Bob’s ageand three times Ellen’s…

A:

Q: Kim is 6 years more than twice Timothy's age. 2 years ago, Kim was three times as old as Timothy.…

A: Given: Kim is 6 years more than twice Timothy's age. 2 years ago, Kim was three times as old as…

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

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

Q: Jim is 3 times as old as his cousin and the difference in their ages is 18. How old is Jim?

A:

Q: Greg is 22years older than his sister Joan. In 19 years, he will be twice as old as Joan. How old is…

A:

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: While three watchmen were guarding an orchard, a thief slipped in and stole some apples. On his way…

A: A detailed solution is given below

Q: Ray is 19years older than his sister Danielle. In 10 years, he will be twice as old as Danielle. How…

A:

Q: Terry can clean the house with 5 rooms in 11 hours while Tony can clean another house with 2 rooms…

A:

Q: There are 399 students who are enrolled in an introductory geology course. If there are five boys to…

A: Total number of students are 399. There are five boys to every two girls.

Q: Kit is twice as old as his friend Sam. Sam is 5 years older than Cara. In 5 years, Kit will  be…

A: Form the equation using a variable and solve it.

Q: If Jim and Jerry work together they can finish a job in 4 hours. If workingalone takes Jim 10 hours…

A:

Q: Mr Teo had thrice as many apples as Mr Chew. After Mr Teo had sold 154 apples and Mr Chew had sold…

A: We want to find number of apples having Mr Teo and Mr Chew.

Q: In a film, the actor Charles Coburn plays an elderly “uncle”character criticized for marrying a…

A: Given that In a film, the actor Charles Coburn plays an elderly “uncle” character criticized for…

Q: When five is added to three more than a certain number, the result is 19.What is the number?

A: Let the number be x When five is added to three more than a certain number = 3x + 5

Q: Ramon is 5 feet tall while Carlo is 5 feet and 10 inches tall. If Ramon casts a shadow of 6 feet 6…

A:

Q: When Billy's asked how old he is, he replies, "In two years I will be twice as old as I was five…

A: Let his current age be x.

Q: John, a computer engineer, is twice as old as his wife was when he was as old as his wife is now. He…

A:

Q: Pat is 20 years older than his son James. In two years Pat will be twice as old as James. How old…

A: Let the age of James = x years Age of pat = (x + 20) years

Q: Travis is 2 years older than Diana. In 4 years the sum of their ages will be 52. How old is Travis…

A: Let age of diana is X and age of Travis is Y  Then for current time  Y=X+2  -(1) And after four year…

Q: Maria is 36 years old. Maria was twice as old as Adrian was when Maria was as old as Adrian is now.…

A: Given that Maria is 36 years old. Also, Maria was twice as old as Adrian was when Maria was as old…

Q: When a number is decreased by 30% of itself, the result is 28. What is the number?

A: We have to find the number when it is given that when this number is decreased by 30% of itself,the…

Q: Janes mother is 3 times as old as Jane, and in 16 years from now she will be twice as old as Jane is…

A:

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

A:

Q: Jenny is now 18 and Carmen is 12. How many years ago was Jenny twice as old as Carmen?

A:

Q: la) The sum of the ages of Afful and Naomi is 34years. Five years to come, Afful will be 2 times the…

A:

Q: Mary is 24 years old. Mary was twice as old as Ann was when Mary was as old as Ann is now. How old…

A: Note: There is mistake in statement as, statement talks about past in both part. which will not…

Q: There are 377 students who are enrolled in an introductory geology course. If there are eight boys…

A:

Q: At Janice's current age she is not only 5 times as old as Ross, but she is also 28 years older than…

A:

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: Diane is 23 years older than her daughter Amy. In 6 years Diane will be twice as old as Amy. How old…

A:

Q: Ashley is 64 years old and Stephanie is 18 years old. How many years will it take until Ashley is…

A: Solution of the problem as follows

Q: The sum of the ages of Kristen and Ben is 32. Four years ago Kristen wastwice as old as Ben. How old…

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: The father is 4 times as old as his daughter 5 years ago. In 6 years, he will be three times as old…

A: present age of daughter be x present age of father be y   5 years ago   daughhter's age :  x-5…