How to find pattern in these kind of questions facing difficulty in identifying patterns

Please log in to comment and participate in discussions.
Academic discussion and doubt solving for: Progression & Series, Inequalities, Linear Equation, Functions, Modulus, Minima & Maxima, Polynomials, Identities, Indices
Create an account to join our community and participate in discussions.
Solve it by taking x = 2/[3+1/(2+ 3/{1 + x})]
thats the pattern.