Which among the following horticulture crop has highest

Select the option that is related to the fourth number in the same way as the first number is related to the second number.

35 : 2240 :: ? : 2187

Select the related number from the given alternatives:

8 : ? :: 7 : 344

In each of the following questions, select the related word from the given alternatives:

COVER : EMXCT :: MOUSE : ?

Based on the relationship between first two words, find out the missing word.

Amphibian: Frog ::   Terrestrial: ?

Select the option in which the letters share the same relationship as that shared by the given pair of letters.

MB: SH :: HU:?

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

PQRS : TUVW : : MNOP : ?

11 : 110 :: 13 : ?

Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.

Change the question mark with the option that follows the logic applied to the first pair. 

Television : Electricity :: Car : ??