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?, 19, 23 ,29, 31
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Answer / owais masood
Series of prime numbers, before 19 it certainly is 17..
| Is This Answer Correct ? | 36 Yes | 3 No |
Answer / jagathesh&achu
oder of prime numbers is given..
19,23,29,31 all are prime numbers(it can divisible only by
1 and that respective number)
before 19 there is a question mark so identify before 19
which number is prime..
18 is not prime number so ANSWER MUST BE 17.
| Is This Answer Correct ? | 2 Yes | 0 No |
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