Read the information given below and answer the question that follows.
Capgemini aptitude question with a worked answer. Free to practise - no sign-up.
Read the information given below and answer the question that follows. f(x) = f(x-1) + f(x+1), "x" is a whole number f(0) = 2 f(2) = 0 What is the value of f(f(2))?
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Answer: C. C) 0
The correct option is C: '0'.