Question : Directions: In the following question, find the odd number from the given alternatives.
Option 1: 169
Option 2: 421
Option 3: 529
Option 4: 289
Correct Answer: 421
Solution :
Let's check the options –
First option:
169; 169 = (13)
2
Second option:
421; It is not a square of any number.
Third option:
529; 529 = (23)
2
Fourth option:
289; 289 = (17)
2
The second option does not follow a similar pattern as the other options. Hence, the second option is correct.
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