Verbal Reasoning - Mental Ability Questions

P’s son Q is married with R whose sister S is married to T the brother of Q. How S is related to P ?

-20 , -16 , -12 , -8 .... 

In the sequence above, each term after the first is 4 greater than the preceding term. Which of the following could not be a term in the sequence? 

Which letter in the word SELFRIGHTEOUSNESS' does not change its position when the letters are reversed ? 

Pointing to a photograph, a woman says, "This man's son's sister is my mother-in-law." How is the woman's husband related to the man in the photograph ?

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

On the eve of Christmas, all the things are kept in apple-pie order.

Spelling test - find correct spelling :

Which of the following groups of alphabets should replace the blank spaces so that the group of alphabets, given in bold, follow a logical pattern from the preceding and the following group of alphabets?

b w _ y z a,  d s t u v _ ,  _ o p q r e