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)

358 - 726

option 1   168 - 336 = 168 × 2 = 336

option 2   512 - 1024  = 512 × 2 = 1024

option 3   358 - 726 = 358 × 2 = 716 ≠ 726

option 4   624 - 1248 = 624 × 2 = 1248