Who is the author of "Delhi Meri Delhi: before and

If N = 28, NET = 78, then ‘NEAT’ will be equal to? 

Select the option that is related to the third word in the same way as the second word is related to the first word.

Biz is older than Ciz but not as old as Diz. Eiz is not as old as Biz. Who is the oldest of all?

Select the option in which the numbers are related in the same way as are the numbers in the given set.

(6, 19, 79)

Select the related letters from the given alternatives.

UCZ : PHU : : VGS : ?

Bee : Hum :: ?

Drake : Duck : : Wizard : ? 

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

How is J related to H?

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