Verbal Reasoning - Mental Ability Questions

Select the related word/letters/numbers from the given alternatives:

381 : 160 : :478 : ?

Select the related word/letters/numbers from the given alternatives:

Length:Meter::Power:?

Select the related number from the given alternatives.

60 : 15 :: 100 : ?

Select the related word/letters/numbers from the given alternatives:

ZXVT:YWUS::RPNL:?

Select the related word/letters/number from the given alternatives.

OFFICIAL : QHHKEKCN : : LANGUAGE : ?

Select the related word pair from the following options.

Goose : Geese :: ______

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "­" means "multiplied by", then

96 x 12 – 4 + 13 ÷ 21 = ?

Select the related word/letters/number from the given alternatives.

2 : 16 : : 3 : ?