Choose analogous pair - Valueless : Invaluable

B. MISERLY : PHILANTHROPIC

Choose or find odd letter group - FCGDE, TRQPS, KJHMF, KHGJI, XVYZW

C. KJHMF

Detect analogy - Voodoo : Sorcery : Necromancy

B. THEY ARE TERMS CONNECTED WITH BLACK MAGIC.
Posted in:  Detect Analogies -  Analogy -  Verbal Reasoning

Choose or find odd number - 37 , 49 , 132 , 154

A. 37

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.
4C 2B 3A
28A ? 45B
7C 5A 15B

A. 10C