900
The sum of the first 60 consecutive odd numbers is 3,600.
31 + 59 = 90
The sum of the numbers from 1 to 60 can be calculated using the formula for the sum of an arithmetic series: ( S_n = \frac{n(n + 1)}{2} ), where ( n ) is the last number in the series. For the numbers 1 to 60, ( n = 60 ). Thus, the sum is ( S_{60} = \frac{60(60 + 1)}{2} = \frac{60 \times 61}{2} = 1830 ). Therefore, the sum of the numbers from 1 to 60 is 1830.
60
The odd numbers between 60 and 68 are 61, 63, 65, and 67. These numbers are not divisible by 2 and fall within the specified range.
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
The odd composite numbers between 50 and 60 are 51, 55, and 57. Because all the primes are odd except for 2 and adding two odd numbers will result in an even number, one of the two prime numbers must be 2, which when added to an odd number will result in an odd number. So, we subtract 2 from each of these numbers and check whether it is prime. 51 - 2 = 49, which is not prime. 55 - 2 = 53, which is prime. 57 - 2 = 55, which is not prime. Thus, the number is 55, which can be written as 2 + 53.
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