Iam a 3-digit odd number that has a 3 in the hundreds place, is divisible by 7, but is not divisible by 5, and has no ones or sevens in it. [3 answers]

One of the numbers is 399.
It is an odd number that has neither a 1 or a seven, is not divisible by 5 and has a three in the hundreds place.

Another number is 329 which meets all of the requirements. 7 goes into it 47 times

The last number is 343. Seven goes into it 49 times.

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