67th B.P.S.C. (Pre) 2021

The value of continued fraction. $$ 2 - \frac{1}{2 - \frac{1}{2 - ......}} $$ is- Join @Apnapdfs

a1✓ Correct
b$-1$
c2
d0
eNone of the above/More than one of the above
general-mental-ability