Question: how many odd integers are there from 1 to 100?
Answer: There are 25 odd numbers from 1 to 50 while there are 50 in between 1 to 100. In case of numbers from 1 to 1000, there are 500 odd numbers and 500 even numbers. A few odd numbers list include numbers like: -5, -3, -1, 1, 3, 5 , 7 , 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, etc.