Practicing Success
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CUET
General Test
General Ability
Odd One Out/Classification
Three of the following four words are alike in a certain way and one is different. Select the odd one.
4095
255
1049
127
Except 1049. all other are related like this format
4095 = 212 -1
255 = 28 - 1
127 = 27 - 1