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Answer»

Let the three consecutive odd numbers be 'x', 'x+2' and 'x+4' respectively.

A/Q---->x + x + 2 + x + 4 = 693x + 6 = 693x = 63x = 21

The numbers are --->x = 21x + 2 = 21 + 2 = 23x + 4 = 21 + 4 = 25

Among 21,23 and 25 it is found that 23 is a prime number.



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