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If a and b are two different prime numbers , which of the following is the smallest possible value of a+b ?

If a and b are two different prime numbers , which of the following is the smallest possible value of a+b ? Correct Answer 5

To get the smallest possible value of a + b, we need to take the least two prime numbers fro a and b. The required sum is = 2 + 3 = 5. ans.

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