In the following question, four number pairs are given. In each pair the number on left side of (-) is related to the number of the right side of (-) with some Logic/Rule/Relation. Three pairs are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives. (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)

3 - 44

The logic followed here is :

(Ist number)³ = second number

3 - 44 = (3)³ = 27 but 44 is given (ODD)

4 - 64  = (4)³ = 64

5 - 125  = (5)³ = 125

6 - 216 = (6)³ = 216