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

L, Q, X, G, R, ?

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

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

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

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

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

6 : 48 : : 8 : ?.

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

RST:QPO:: MNO:: ?

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

IJKL: PQRS : : EFGH : ?