Elton is n years old now.
How old was he 8 years ago?
How old will he be 16 years from now?
If his age in 16 years time will be four times his age 8 years ago, how old is he now?

Correct answer:

a = n-8
b = n+16
c =  16

Step-by-step explanation:

c+16=4 (c8)  3c=48  c=348=16  c=16

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