9.32.3 Can you answer these questions?

9.32.3.1 How to sub-number tables in the tabular mode?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=685762

I want the first table to be 1 (a) and the second table to be 1 (b) [instead of Table 1 and Table 2] without changing the {center} or the {tabular} environment. Alternate cells are merged. Is it ... 
[tables] [math-mode] [numbering] [subcaption]
 

asked by Yashmitha Kumaran https://tex.stackexchange.com/landing/r/digest?cta=user&id=297055 Score of 1

9.32.3.2 What is the relation between path's options in, out, relative, and looseness?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=685705

The following example, 
\documentclass{article} 
\usepackage{booktabs} 
\usepackage{tikz} 
\usetikzlibrary{tikzmark} 
\begin{document} 
\begin{tabular}{ll} 
\tikzmarknode{FooUp}{foo} & foo\\ 
foo & ... 
[tikz-pgf] [tikz-path] [tikz-angles] [relative]
                                                                                  

                                                                                  
 

asked by Enlico https://tex.stackexchange.com/landing/r/digest?cta=user&id=87996 Score of 1

9.32.3.3 Changing the chapter title font back to \rmfamily

https://tex.stackexchange.com/landing/r/digest?cta=question&id=685845

I am using the Kerkis font to write a chapter. However, I wish the change the font of the chapter title back to the default font. I have tried all the possible codes. But none of them are working. ... 
[fonts]
 

asked by Sayan https://tex.stackexchange.com/landing/r/digest?cta=user&id=231308 Score of 1