Question

arrange the digits 1, 5 and 3 to create the greatest possible three - digit number.
1 5 3

Explanation:

Step1: Identify the largest digit

Among 1, 5, and 3, the largest digit is 5. So, we should place 5 in the hundreds place (the leftmost position) to maximize the value of the three - digit number.

Step2: Identify the second - largest digit

After using 5, the remaining digits are 1 and 3. The second - largest digit among them is 3. We place 3 in the tens place.

Step3: Place the remaining digit

The remaining digit is 1, which we place in the ones place.

Combining these digits, we get the number 531.

Answer:

531