Explanation:

Sure, I'll help you understand the sections and then highlight the correct one.

- Section 46: Deals with the precepts to another court, not related to legal representatives.

- Section 53: Talks about liability of legal representatives of the deceased related to the estate of deceased, not directly about representation itself.

- Section 45: Refers to the execution against the Government or public officers. Again, not related to legal representatives.

- Section 50: Specifically deals with the legal representatives of the deceased, particularly regarding the execution of decrees involving them.

Section 50 is the correct answer related to legal representatives.