Select the set in which the numbers are related in the same way as  are the numbers of the following sets.

(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)

(9. 343. 2)

(12, 729, 3)

(12,125,7)

(9. 343. 2)

(12, 729, 3)

Logic followed here is :

(Ist number - Third number )³  = second number

(9 -2 )³ = 7³ = 343

Same as

(9 -2 )³ = 7³ = 343

similarly in option 3

(12 -7 )³ = 5³ = 125