P and Q are kids of R. If R is the father of P but Q is not the daughter of R. Q is the father of S. How are S and R related?

Rani and Shreshtha are a married couple having two daughters, Medha and Deepali. Deepali is married to Santosh who is the son of Garima and Arun. Nidhi is the daughter of Santosh. Santosh's sister Soni is married to Vivek and has two sons, Jai and Veeru. Veeru is the grandson of Garima and Arun.

Determine which of the following is true?

Following question is based on the information given below:

(I) 'R x S' means 'R is father of S'

(II) 'R - S' means 'R is sister of S'

(III) 'R + S' means 'R is mother of S'

(IV) 'R / S' means 'R is brother of S'

In the expression A + B x C / D how is C related to A?

In a joint family, there is the father, the mother, 3 married sons and one unmarried daughter. Of the sons, two have two daughters each, and one has a son. How many female members are there in the family?

Q's mother is sister of P and daughter of M. S is daughter of P and sister of T. How is M related to T?

Amit and Pankaj are brothers. Rekha is the daughter of Kapil and sister of Amit. How is Pankaj's mother related to Kapil.

Introducing a man X, Y said "His wife is the only daughter of my father." How is X related to Y?