Who is the author of the book named “Waiting for the Mahatma”?

Direction : What value should come in place question mark(?) in the following questions?

25 % of 420 - ? % of 140=77

Which of the following countries is famous for Angulinuma lakes?

The news of the success of a poor candidate in the elections surprised him. 

Select the alternative that will replace the question mark in the analogy.
Oven : Bake :: Refrigerator : ?

From the given statements find which of the inference is true?
I. All players are strong.
II. All strong people are tall.
III. Ajit is strong. 

In the expression P × Q -T how is T related to P? 

If BJ = 20 and BEG = 70, then find TAE = ?