The task is to generate the correct answer for a given math problem.

Q: Problem: the smallest value of n , for which n + 2 is not a prime number , is

A: 2,4
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Q: Problem: by selling an article at rs . 600 , a shopkeeper makes a profit of 25 % . at what price should he sell the article so as to make a loss of 25 % ?

A: s . 360
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Q: Problem: when positive integer x is divided by positive integer y , the remainder is 9 . if x / y = 96.45 , what is the value of y ?

A:
20
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