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

PON, LKJ, GFE, ?

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

RS, ZA, HI, ?

Select the odd word/letters/number/number pair from the given alternatives.

Options:

Select the odd word/letters/number/number pair from the given alternatives.

Options:

Select the odd word/letters/number/number pair from the given alternatives.

Options:

Select the odd word/letters/number/number pair from the given alternatives.

Options:

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

25: 260 : : 30 : ?

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

JS : QH : : VW : ?