In the Koppen’s climatic classification, ‘AW’

If K $ J @ L + N * O & M is true then how is M related to L? 

How is O related to R?

R is the father of V, who is the brother of U. U is the daughter of T. S is the father-in-law of T. How is S related to the brother of U?

Answer the questions based on the information given below.

'J+K' means 'J is the brother of K',

'J – K' means 'J is the daughter of K',

'J × K' means 'J is the father of K'.

Who is the son of U?  

D is the brother of C. E is the sister of F, who is the son of B. G is the daughter-in-law of C. F is married to G. C is not a male. How is D related to B?

How is H related to I?

Which of the following combinations of person is not a married couple?

Answer the questions based on the information given below.