In a family, G is married to F and they have five children. K is uncle of G who is brother of R. How many male members are there in a family?

Read the following information carefully and answer the questions given below.
'3+2' means '3 is the father of 2'.
'3 – 2' means '3 is the sister of 2'.
'3 × 2' means '3 is the husband of 2'.
'3 ÷ 2' means '3 is the wife of 2'.

In a certain code language, "come at once mother very sick" is written as "XLNV ZG LMXV NLGSVI EVIB WJXP". What is the code for "sister"? 

Introducing Asha to guests, Ramesh said, “Her father is the only son of my father”. How is Asha related to Ramesh?

Pointing to a boy, Neha said,” He is the husband of the daughter of my only daughter’s mother’s husband.” How is the boy related to Neha?

Pointing towards a lady, a boy says, “She is the daughter of the woman who is the mother of the husband of my mother”. How is the lady related to the boy?

Sunil has a son Karna and a sister Sangeeta who is the mother of Jagdish and  Vijay. Harnish is jagdish’s maternal uncle. How is Harnish related to Karna?

Abhishek is son of Amitabh’s father’s sister. Prakash is son of Teji who is mother of Vikas who is a male and grandmother of Amitabh. Harivansh is father of Neela and grandfather of Abhishek. Teji is wife of Harivansh.

How is Vikas’s wife related to Neela?

Divya said, “That lady is my husband’s sister's only sibling’s son's paternal grandmother". How is that lady related to Divya?