Iam greater than 4 tens and less than 5 tens.I have 9 ones.What number am I?

forty-five

49

am greater than 4 tens and less than 5 tens.I have 9 ones.What number am I?

49

To find the number that meets the given conditions, we need to consider that a number that is greater than 4 tens and less than 5 tens means it is greater than 40 but less than 50. Additionally, we know that the number has 9 ones.

Now, let's think about the digits involved. Since there are 9 ones, we can conclude that the tens digit is 4 (because if it were 5, the number would be greater than or equal to 50). The ones digit is 9.

Combining the tens and ones digits, we get 49. Therefore, the number you are describing is 49.