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?

In a certain code language, ‘CAPON’ is written as ‘EYRMP’ and ‘DECOY’ is written as ‘FCEMA’. How will ‘POWER’ be written in that language?

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter cluster and the fourth letter-cluster is related to the third letter-cluster.
 GAIN : HBKP :: ACHE : BDJG :: CAKE : ?

Select the option that represents the correct order of the given words as they would appear in an English dictionary.
 1. Potential
 2. Posthumous
 3. Postbox
 4. Polymer
 5. Popular 

Select the odd group of numbers. (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 /subtracting /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)

Option 

Find the wrong number in the series-

2880, 480, 92, 24, 8, 4, 4

In a certain code language, 'EDUCATION' is written as 'GFWCATKQP' and ‘PROFESSOR’ is written as ‘RTQFESUQT’. How will 'FACULTIES' be written in that language?

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
 LAMB : DPEQ :: MOTH : JWSR :: NERD : ?