Verbal Reasoning - Mental Ability Questions

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

YXWv, TSrQ, OnML, jIHG, EDCb, ?

Pointing to a man in a photograph, Anitha said, "His mother's only daughter is my mother." How is Anitha related to that man?

C has more money than E and E has more money than B. C is the second richest after A. Who has the least money out of A, B, C and E?

If TABLE is written as 84973 and CHAIR is written as 51462, then how is TEACHER coded?

If SWEET is written as XAHGU, then HORSE is

In a certain code language, "BISLERI" is written as "IREBISL". How is "PANTHER" written in that code language?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

X_ZX_YY_ZX_Z

Find the next number in the given series. 9, 11, 15, 17, 21, 23, ?