It is: 45+13 = 58
13 + 15 + 17 = 45.
13+15+17=45
They are: 13+15+17 = 45
12 13 14 * * * * * 12 + 13 + 14 = 39, not 45. The correct answer is 14, 15 and 16.
To determine whether the sum of several numbers is even or odd, you can count the number of odd and even numbers in the set. If there are an even number of odd numbers, the sum will be even; if there is an odd number of odd numbers, the sum will be odd. For the numbers 13, 45, 24, and 17, there are three odd numbers (13, 45, and 17) and one even number (24), so the sum is odd.
13 + 15 + 17 = 45.
13+15+17=45
They are: 13+15+17 = 45
13+15+17=45
12 13 14 * * * * * 12 + 13 + 14 = 39, not 45. The correct answer is 14, 15 and 16.
45/3 - 2, 45/3 and 45/3 + 2 ie 13, 15 and 17
The numbers are 13, 15 and 17.
Add them up and divide the sum by 2.
The smallest of the three is 13.
The sum of 45 and 246 is 291.
The sum of 2/5 and 8/9 is 1 13/45
-45