Find the missing number?

If the digits within the number ‘1409432381’ are arranged in descending order from left to right then how many digit places will be unchanged?

In the following series find the missing numbers.
21, 26, 33, 42, 53,?

In the following question, select the related number from the given alternatives.
328: 4:: 366: ?

Complete the following alphabet series.
ABC, PQR, DEF, STU, ?

Directions: In each of these questions, three words are related in some way. The relationship among the words in the question can best be represented by one of the five diagrams (a), (b), (c), (d) and (e) given below. Mark your answer accordingly.

Cabinet, Home Minister, Minister  

Direction : Study the following information carefully and answer the given questions.
Point D is 14 metre towards the West of Point A. Point B is 4 metre towards the South of Point D. Point F is 9 metre towards the South of point D. Point E is 7 meter towards the East of Point B. Point C is 4 metre towards the North of point E. Point G is 4 metre towards the South of point A.
Which of the following points are in a straight line?

There are five friends-Satish, Kishore, Mohan, Anil and Rajesh. Mohan is tallest. Satish is shorter than Kishore but taller than Rajesh. Anil is little shorter than Kishore but Anil is little taller than Satish. Who is taller than Rajesh but Shorter than Anil?