Question : Directions: In the following question, find the odd number from the given alternatives.
Option 1: 512
Option 2: 841
Option 3: 576
Option 4: 289
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Correct Answer: 512
Solution : Let's check the options – First option: 512; 512 is not a perfect square of any natural number. Second option: 841; 841 is the perfect square of 29. Third option: 576; 576 is the perfect square of 24. Fourth option: 289; 289 is the perfect square of 17.
So, the number in the first option is not a perfect square. Hence, the first option is correct.
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Option 1: 125
Option 2: 512
Option 3: 1321
Option 4: 1728
Option 3: 1331
Option 1: 8324
Option 2: 9344
Option 3: 7213
Option 4: 8729
Option 1: 15
Option 2: 17
Option 3: 19
Option 4: 13
Option 1: 746
Option 2: 692
Option 3: 581
Option 4: 737
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