Find the odd word / letters / number pair / number from the given alternatives .

From the given alternative words, select the word which cannot be formed using the letter of the given word:
Crossword

If in a certain code, ‘RESPONSES’ is written as ‘ESRONPESS’, then how can ‘SIGNATURE’ be written in the same code ?

Choose the odd numeral pair/group in each of the following questions:

Abhishek is son of Amitabh’s father’s sister. Prakash is son of Teji who is mother of Vikas who is a male and grandmother of Amitabh. Harivansh is father of Neela and grandfather of Abhishek. Teji is wife of Harivansh.

How is Vikas’s wife related to Neela?

Which of the following letter-clusters will replace the question mark (?) in the given series?
 PK, GT, XC, OL, ?

Directions: From the given alternative words, select the word which can be formed using the letters of the given word.

HETEROGENOUS 

Direction :Study the following information carefully and answer the questions given below:
Six friends M, N, O, P, Q and R live in a six- storey building. The ground floor is numbered 1 and the topmost floor is numbered 6. Q lives neither on the top floor nor on the bottom. There are two persons between the floors on which P and Q live. Only one floor is there between M and N. The floor on which R lives is below the floor on which Q lives. The floor of O is just above the floor on which N lives.

What is the position of R with respect to the given information about floors?