The sum of the first 60 consecutive odd numbers is 3,600.
31 + 59 = 90
60
The answer to what is the sum of the first positive even numbers is 930. It doesn't mean that you add all the even numbers up until you reach the number 30. In fact, since you have to get the sum of the even numbers, you have to add all even numbers until you get to the number 60.
Their sum is -12
The sum of the first 60 consecutive odd numbers is 3,600.
The sum of the first 60 consecutive odd numbers is 3,600.
The sum of the first 60 consecutive odd numbers is 3,600.
the only two odd numbers are 57 and 59 which give a sum of 116
Consecutive whole numbers will have an odd sum. Consecutive odd numbers, or consecutive prime numbers, will be 29 and 31.
The sum of an odd number of odd numbers is an odd number. 9 odd parts can't add up to 60.
Seven odd numbers added together, if they're all positive, would give an odd number, and thus couldn't be 60. So, the answer to your question is that the only way this is possible is if one, three, or five of the numbers are negative, and the rest positive.
How about: 47*13 = 611 and 47+13 = 60
they can't. 7 odd DIGITS can, but you have to use a two-digit number eg: 15 + 9 + 9 + 9 + 9 + 9 = 60
31 + 59 = 90
The sum of the numbers 1 to 39 = 39 x 40 ÷ 2 = 780 The sum of the numbers 1 to 60 = 60 x 61 ÷ 2 = 1830 Therefore the sum of the numbers 40 to 60 = 1830 - 780 = 1050
60