My tens digit is double my ones digit. I am less than 70 and greater than 60

What didn't you get from my answer? What don't you understand?

Which one is it?

61, 62, 63, 64, 65, 66, 67, 68, 69

Hint: 6 divided by 2 = ?

63

To determine the number that satisfies the given conditions, you can follow these steps:

1. Start by identifying the possible ones digits. Since the number is less than 70, the ones digit can be any number from 0 to 9.

2. Since the tens digit is double the ones digit, we can write the equation T = 2O, where T represents the tens digit and O represents the ones digit.

3. Based on the equation, we can create a table showing possible values for the ones digit and the corresponding values for the tens digit:

Ones Digit (O) | Tens Digit (T)
-------------- | --------------
0 | 0
1 | 2
2 | 4
3 | 6
4 | 8
5 | 10 (not possible)
6 | 12 (not possible)
7 | 14 (not possible)
8 | 16 (not possible)
9 | 18 (not possible)

4. From the table, we can see that none of the values satisfy the condition of being less than 70. The number must also be greater than 60. Therefore, we can conclude that there is no number that satisfies all the given conditions.