The sum of ages of 5 children born at the intervals of 3 years each is
50 years. Find out the age of the youngest child?
Choices:
A) 6 years
B) 5 years
C) 4 years
D) 3 years
E) 2 years
let the age of young child is = x   then age of 5 children can be written as x,(x+3),(x+6),(x+9) and (x+12)   x+(x+3)+(x+6)+(x+9)+(x+12)=50   5x+30 = 50 -&gt; x =4   ANSWER 4 years
<result>C</result>
The sum of ages of 5 children born at the intervals of 3 years each is
50 years. Find out the age of the youngest child?