Question

the age diffrence between eldest and youngest is equal to the youngest.find the age of all. if the youngest is 36 year old and the retio of eldest and youngest is 9:5.

Answer 1

Given that David is 5 years old and Victor is 2 years younger to him which implies that Victor is 3 years old. Now assume that Alex is x years old. Therefore, according to the condition given, we have

ð  x-8=Remainder/18=victor’s age

ð  x-8=remainder/18=3

ð  x-8=Remainder=54

ð  x-8=54

ð  x=62