Verbal Reasoning - Mental Ability Questions

Looking at a lady, Joey said, "She is the mother of my mother's mother-in-law's husband". How is the lady related to Joey's father?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

FU, HS, JQ, ?

If HEAR is written as KJHA, then MILK can written as

Find out the odd word/letters/number/number pair from the given alternatives.

In the following question, select the missing number from the given series.672, 666, 660, 654, ?

In the following question, select the odd word from the given alternatives.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.
nephew, anther, tenses, prunes, preens, ?

If + means division, ­ means multiplication, '÷' means subtraction, x means addition, and < means less than, then which of the following is false?