MCQ
Which of the following relation gives Fibonacci sequence?
  • ${a}_{n}={a}_{{n}-1}+{a}_{t{n}-2}$
  • B
    ${a}_{{n}-1}={a}_{n}+{a}_{{n}-2}$
  • C
    ${a}_{{n}-2}={a}_{n}+{a}_{{n}-1}$
  • D
    ${a}_{n}={a}_{{n}+1}+{a}_{{n}-2}$

Answer

Correct option: A.
${a}_{n}={a}_{{n}-1}+{a}_{t{n}-2}$
This is a recurrence relation which gives Fibonacci sequence.

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