Toby is four years younger than Debby. Thrice the sum of the ages of Toby and Debby equals their mother’s age. If the age of the mother is 60, find the ages of Toby and Debby?  Select the correct option: A) 8 and 12 B) 5 and 9 C) 6 and 10 D) 5 and 10 E) 12 and 16
Let the age of Debby be x and Toby be x-4   3 ( x + x-4 ) = 60   x = 12   The ages of Toby and Debby are 8 and 12.   8 and 12nswer : 8 and 12
<result>A</result>
Toby is four years younger than Debby. Thrice the sum of the ages of Toby and Debby equals their mother’s age. If the age of the mother is 60, find the ages of Toby and Debby?