SOLUTION: The sum of the age of four sisters is 30. The sum of their age was 15 four years ago. What is the age of the youngest sister?
Algebra.Com
Question 1101724: The sum of the age of four sisters is 30. The sum of their age was 15 four years ago. What is the age of the youngest sister?
Answer by ikleyn(52847) (Show Source): You can put this solution on YOUR website!
.
It was solved at the link
https://www.algebra.com/algebra/homework/word/age/Age_Word_Problems.faq.question.1099387.html
https://www.algebra.com/algebra/homework/word/age/Age_Word_Problems.faq.question.1099387.html
RELATED QUESTIONS
the sum of the age of four sisters is 30. the sum of their ages four years ago was 15.... (answered by KMST)
The sum of the ages of two sisters, Mary and Jane, is 24 years. Four years ago three... (answered by josgarithmetic,MathTherapy)
The sum of the ages of two sisters, Mary and Jane, is 24 years. Four years ago three... (answered by josgarithmetic)
The sum of the ages of two sisters, Mary and Jane, is 24 years. Four years ago three... (answered by ankor@dixie-net.com)
The sum of the ages of two sisters, Mary and Jane, is 24 years. Four years ago three... (answered by josgarithmetic)
Yolanda is four years younger than three times her daughters age. The sum of their ages... (answered by addingup)
the sum of the ages of tina and fred is 38 years. four years ago,the age of tina was the... (answered by Alan3354)
the sum of two brothers is 48 four years ago the age of the of the elder brother was the... (answered by ikleyn)
Shelly is 3 years older than Michele. Four years ago the sum of their age was 67. Find... (answered by macston)