Answer:
4
Step-by-step explanation:
12/2=6
20/2=10
10-6=4
1, 3, 9, 27
gotta love recursion
x=4,3,2 or,1 are the possible
Given the Mean Age of Five Children = 12
⇒ Total Age of the Chidren = 12 × 5 = 60 Years
10x−3
hope this helps