A series of natural numbers $F_1, F_2, F_3, F_4, F_5, F_6, F_7, \dots$ obeys $F_{n+1} = F_n + F_{n-1}$ for all integers $n \ge 2$ . If $F_6 = 37$, and $F_7 = 60$, then what is $F_1$ ?

A series of natural numbers F1, F2, F3, F4, F5, F6, F7, obeys Fn+1 = Fn + Fn-1 for all integers n 2 . If F6 = 37, and F7 = 60, then what is F1 ?

Topic-wise GATE CS PYQs with verified steps