In each of the following questions, certain pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related?

From the given alternative words, select the one which cann’t be formed using the letters of the given words.
REJUVENATION

In a certain code language, ‘ORGANIZATION’ is written as ‘ORGANINOITAZ’, ‘MANAGEMENT’ is written as ‘MANAGTNEME’. How will ‘RESOURCE’ be written in that language?

Direction: Select the related word from the given alternatives.

Rajasthan : Jaipur :: Chattisgargh : ?

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

Study the given pattern carefully and select the number that can replace the question mark (?) in it.
 First row- 3, 43, 4
 Second row- 6, 241, 5
 Third row- 2, ?, 11
 (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed) 

Which letter-cluster will replace the question mark (?) to complete the given series?

LE, OJ, UO, DT,?

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