An odd number can't have 12 as a factor. 528 does have 12 as a factor.
How about: 522
It is 522.
-- Any odd number between 520 and 530 must start with "5 2",so that's 7 out of the sum of 12 right there. How much is left ?-- (12 - 7) = 5 . So the missing digit is 5 .-- The number is 525 .Check:-- 525 is odd.-- 525 is between 520 and 530.-- (5 + 2 + 5) = 12 .Yep. It works.QED, man, QED !
530
520
530 as it is only 3.70 away and 520 is 6.30 away so as 3.70 is smaller than 6.30 the answer is 530
530
530
530
No.
2 5 53 are the factors of 530
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