The sum of ages of 5 kids born at the intervals of 3 years each is 50 years. Find the age of the youngest kid?  Pick:
A) 4 years
B) 5 years
C) 3 years
D) 6 yeasr
E) 7 years
consider x as age and   (x+3)(x+6)(x+9) and (x+12)   5x = 20   x= 4   4 yearsNSWER 4 years
<result>A</result>
The sum of ages of 5 kids born at the intervals of 3 years each is 50 years. Find the age of the youngest kid?