Respuesta :

Rinkhals

[tex]Mean\;Age\;of\;Five\;Children = \frac{Sum\;of\;Ages\;of\;Five\;Children}{5}[/tex]

Given the Mean Age of Five Children = 12

[tex]\implies \frac{Sum\;of\;Ages\;of\;Five\;Children}{5} = 12[/tex]

⇒ Total Age of the Chidren = 12 × 5 = 60 Years