Question

Elvis chooses three different numbers.
• The sum of the three numbers is 24.
• One of the numbers is a square number.
• The other two numbers are factors of 20.
Find the three numbers chosen by Elvis.
Write the numbers in ascending order. 1

Answer 1

Answer:

5,9,10.

Step-by-step explanation:

The factors of 20 that I know of are 2,5,10

The possible square no. is below 10 that is, either 4 or 9

Using the above no's you can substitute to see which three give 24 as the sum, thus 5,9,10