Question : Directions: In the following question, select the one which is different from the other three alternatives.
Option 1: 144
Option 2: 125
Option 3: 343
Option 4: 64
Correct Answer: 144
Solution : Let's check the options – First option: 144; 144 is not a perfect cube. Second option: 125; 125 = 53; 125 is a perfect cube. Third option: 343; 343 = 73; 343 is a perfect cube. Fourth option: 64; 64 = 43; 64 is a perfect cube.
So, the first option is different from others as the 144 is a perfect square, not a perfect cube. Hence, the first option is correct.
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Question : Directions: In the following question, select the one that is different from the other three alternatives.
Option 1: 68
Option 2: 85
Option 3: 153
Option 4: 174
Option 1: 289
Option 2: 196
Option 3: 169
Option 4: 120
Option 1: 8465
Option 2: 2643
Option 3: 4867
Option 4: 6243
Option 1: 8110
Option 2: 1234
Option 3: 9100
Option 4: 1189
Option 1: BFJN
Option 2: DHLP
Option 3: GIMQ
Option 4: HLPT
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