SAT Math Practice Question #21627 - SATify | SATify

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SAT Math Practice Question #21627 - SATify | SATify

#21627

recursion

sequences and series

Recurrence Relations

medium

120 sec

Let $F_{1} = 1$ , $F_{2} = 2$ , and $F_{n + 2} = F_{n + 1} + F_{n}$ for $n \geq 1$ . How many terms in the sequence $F_{1}, F_{2}, F_{3}, \dots, F_{2025}$ are even?

A.

673

B.

674

C.

675

D.

676

E.

677