Question

Choose the most appropriate option to replace (?).
987:IHG :: 654:?

• A. FDE
• B. FED
• C. EFD
• D. DEF
• E. None of the above

Answer 1

The correct option is B FED

$\underset{\underset{I}{\downarrow }}{9}\underset{\underset{H}{\downarrow }}{8}\underset{\underset{G}{\downarrow }}{7}$
Likewise,
$\underset{\underset{F}{\downarrow }}{6}\underset{\underset{E}{\downarrow }}{5}\underset{\underset{D}{\downarrow }}{4}$