17 and 13
There are no 5 odd numbers that when added together make 30.Two odd numbers added together make an even numberAn odd number plus and even number makes an odd number.From the five odd numbers:Take two of them and add them together getting an even number and four odd numbersAdd another of the odd numbers to this even number and you will have three odd numbersAdd two of these together and you will have one even and one odd number.Finally add these odd and even numbers together and the result will be an odd numberBut 30 is an even number, so cannot be the sum of five (or any odd number of) odd numbers.
The sum of the first 30 consecutive odd numbers is 900.
The sum of the first 30 consecutive odd numbers is 900.
It is not posible. The sum of five odd numbers must be odd. 30 is not odd.
If you are adding, it's impossible. An odd number of odd numbers must total an odd number!
You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.You cannot. The sum of 5 odd numbers must be odd. 30 is not odd.
35
You cannot do this, because you're taking odd numbers: if you add two odd numbers together, you will get an even number. Take the odd numbers in pairs, so you'll have 3 pairs plus an extra odd number. The 3 pairs make 3 even numbers. You can add up any number of even numbers and get an even number, so you will have an even + odd, which is odd. 30 is an even number, but your result will be odd, no matter what 7 odd numbers you choose.
You cannot. The sum of 5 odd numbers is always odd. 30 is not odd.
11,23 27, 30
17 and 13
There are no 5 odd numbers that when added together make 30.Two odd numbers added together make an even numberAn odd number plus and even number makes an odd number.From the five odd numbers:Take two of them and add them together getting an even number and four odd numbersAdd another of the odd numbers to this even number and you will have three odd numbersAdd two of these together and you will have one even and one odd number.Finally add these odd and even numbers together and the result will be an odd numberBut 30 is an even number, so cannot be the sum of five (or any odd number of) odd numbers.
You cannot have 7 odd numbers that will sum to 30.
To divide 30 into 3 odd numbers, we can use the formula for the sum of an arithmetic series: (S_n = \frac{n}{2}(a_1 + a_n)), where (S_n) is the sum of the series, (n) is the number of terms, (a_1) is the first term, and (a_n) is the last term. Since we want 3 odd numbers, we can let the first odd number be 1, the second odd number be 3, and the third odd number be 5. Thus, the sum of the series is (S_3 = \frac{3}{2}(1 + 5) = 3 \times 3 = 9). Since 9 is less than 30, we can conclude that it is not possible to divide 30 into 3 odd numbers.
The sum of the first 30 consecutive odd numbers is 900.
The sum of the first 30 consecutive odd numbers is 900.