Question 977424

The daughter is half the age of the mother and the mother is 5 years younger than the father all the ages together equal 100. What is the age of the daughter mother and father??
<pre>Let daughter's current age be D
Then mother's currently: 2D
Father's currently: 2D + 5
Then, we have: D + 2D + 2D + 5 = 100
5D + 5 = 100
5D = 95
D, or daughter's current age = {{{95/5}}}, or {{{highlight_green(19)}}}
Mother's current age: 2(19), or {{{95/5}}}, or {{{highlight_green(38)}}}
Father's current age: 2(19) + 5, or 38 + 5, or {{{highlight_green(43)}}}