Which of the following relation gives Fibonacci sequence? - Vidyadip

MCQ

Which of the following relation gives Fibonacci sequence?

A
${a}_{n}={a}_{{n}-1}+{a}_{t{n}-2}$
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

$\text{a}_\text{n}=\text{a}_{\text{n}-1}+\text{a}_{\text{n}-2}$

Solution:

This is a recurrence relation which gives Fibonacci sequence.

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