I am an even number between 65 and 75. My ones digit is greater than my tens digit. Who am I?

68

To find the answer, we need to identify the even numbers between 65 and 75 and then check if their ones digit is greater than their tens digit.

Let's list the even numbers between 65 and 75:
66, 68, 70, 72, 74

Now let's check for each number if its ones digit is greater than its tens digit:

For 66: The ones digit is 6 and the tens digit is 6. But the ones digit is not greater than the tens digit, so 66 is not the answer.
For 68: The ones digit is 8 and the tens digit is 6. The ones digit is indeed greater than the tens digit, so 68 is a possible answer.
For 70: The ones digit is 0 and the tens digit is 7. The ones digit is not greater than the tens digit, so 70 is not the answer.
For 72: The ones digit is 2 and the tens digit is 7. The ones digit is not greater than the tens digit, so 72 is not the answer.
For 74: The ones digit is 4 and the tens digit is 7. The ones digit is not greater than the tens digit, so 74 is not the answer.

From our analysis, we found that the only number that satisfies the given conditions is 68. Therefore, the answer is 68.