My tens digit is double my one digit.I am less than 70 greater than 60.
61, 62, 63, 64, 65, 66, 67, 68, 69
Which of those numbers is correct?
To find the number, let's break down the given information step by step.
1. "My tens digit is double my one digit." This means that the tens digit is two times the value of the one digit. Let's represent the tens digit as "T" and the ones digit as "D." So, we can write the equation T = 2D.
2. "I am less than 70 greater than 60." This means that the number is greater than 60 and less than 70. Let's represent the number as "N." So, we can write the inequality 60 < N < 70.
Now, let's find the values of the tens and ones digit by trial and error:
If we consider N = 61, the ones digit would be 1 and the tens digit would be 2 (2 * 1). However, 61 is not less than 70.
If we consider N = 62, the ones digit would be 2 and the tens digit would be 4 (2 * 2). However, 62 is not less than 70.
If we consider N = 63, the ones digit would be 3 and the tens digit would be 6 (2 * 3). 63 satisfies the condition of being less than 70, but it is not greater than 60.
If we consider N = 64, the ones digit would be 4 and the tens digit would be 8 (2 * 4). 64 satisfies both conditions.
Therefore, the answer is 64, where the tens digit (6) is double the ones digit (4), and it is between 60 and 70.