All positive 3 digit multiples of 99 July 8, 2019 16 32 64 128 Positive 3 digit multiples of 99 Multiples of 3 digit numbers Multiples of 9 up to 100 Multiple of 9 How many four-digit positive integers are multiples of $3$ How many positive multiples of $7$ that are less than $1000$ end with the digit $3$