Verbal Reasoning - Mental Ability Questions

Select the related word from the given alternatives.

Yellow : Lemon :: Purple : ?

If @ means +, # means -, $ means x and * means /, then what is the value of 16 @ 4 $ 5 # 72 * 8 = 

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

PLUMBER : REBMULP : : ? : LABREV

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

72:90::156:?

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

2 : 10 : : 3 : ?

In the following question, select the related word pair from the given alternatives.

Saw : Carpenter : : ? : ?

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

DA : FE : : HI : ?

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

ZXVT : ACEG :: SQOM :?