Verbal Reasoning - Mental Ability Questions

A man said to a lady, "Your mother's husband's sister is my mother." How is the man related to the lady.

In a code language, AILMENT is written as 1923540. What is the code for DISEASE?

If 92 A 42 B 32 = 56 and 72 A 22 B 12 = 44, then 112 A 52 B 72 = ?

Read each part of the sentence to find out if there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. 

A part of Special development fund is(1) / expected to be released(2) /

next month and the provisional(3) / for remaining amount in the new budget(4)

If 6@1 = 12, 6@2 = 24 and 9@9 = 162, then find the value of 4@6 = ?

If UNCOVER is coded as FMXLEVI, then how will TIP be coded as?

In a certain code language, "COPIOUS" is written as "2345389" and "GENEROUS" is written as "16760389". How is "PIGEON" written in that code language?

Rita travelled 35 Km from a point towards South and then turned left and travelled 20 Km and finally turned left again and travelled 35 Km. In which direction is she from the starting point?