Verbal Reasoning - Mental Ability Questions

In the following question, select the related letter/letters from the given alternatives.

AMC : COE : : RAX  :  ?

Select the missing word from the given related pair of words.

Ancient : Old :: Bedspread : ___

Which of the following terms follows the trend of the given list?

BAAAAAA, AAAAAAB, ABAAAAA, AAAAABA, AABAAAA, _______________.

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

Editor : Newspaper : : ? : ?

If "$" means "added to", "@" means "divided by", "#" means "multiplied by" and "%" means "subtracted from", then

136 @ 17 # 0 $ 19 % 5 = ?

In the following question, select the related number from the given alternatives.

697 : 976 : : 532 : ?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

14 ÷ 10 x 20 - 40 + 34 = 1

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

3 : 9 : : ? : ?