Is 31 a even or odd numbers?

Answer 1

It is an odd number,

If you are going to answer these type of questions in the future, you just find the ones place, if the ones have the number 1,3,5,7 or 9 in them it is odd, and if the ones have the numbers 2,4,6 or 8 in them it is even.

Hope I helped :)

Answer 2

31 is an odd number because the number in the ones place (1) is an odd number.

Answer 3

odd