5050 i think
To find five numbers with a mean of 20, we can use the formula for mean: Mean = (sum of all numbers) / (total number of numbers). Since we have five numbers, the sum of the numbers should be 20 * 5 = 100. To find five numbers that add up to 100, we can choose any set of five numbers that sum up to 100, such as 10, 20, 30, 15, and 25.
Add them up. 90, 91, 92, 93, 94, 95, 96, 98, 99, 100
The even numbers up to 100 are: 2 468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100.
The result of addition.The answer of all your numbers added up.
The first 100 odd natural numbers are the number 1-201, ignoring all even numbers. If you think about this for a moment, you realize that : 1+201 = 202 3+199 = 202 5+197 = 202 etc. With this, you can pair up all of your numbers leaving you with 50 pairs, all equaling 202. Ergo: 50*202 = 10100 is your sum.
To find five numbers with a mean of 20, we can use the formula for mean: Mean = (sum of all numbers) / (total number of numbers). Since we have five numbers, the sum of the numbers should be 20 * 5 = 100. To find five numbers that add up to 100, we can choose any set of five numbers that sum up to 100, such as 10, 20, 30, 15, and 25.
The sum of the first 500 odd numbers is 250,000.
Oh, dude, you're hitting me with some math vibes here. So, like, the sum of all prime numbers less than 100 would be 1060. Yeah, that's right, 1060. So, like, if you were wondering how much prime numbers under 100 add up to, there you go.
Adding up all the even numbers from the first (2) to the fiftieth (100): [(100 + 2) / 2] x 50 = 2550 Can you see the logic of this method?
No 5 odd numbers add up to 100. The sum of any two odd numbers is even. The sum of any two even numbers is even. So the sum of any 4 odd numbers must be even. Take that and add an odd number and the sum must be odd. Therefore, the sum of any 5 odd numbers must be odd. 100 is even. In conclusion: The sum of any odd number of odd numbers is odd.
Add them up. 90, 91, 92, 93, 94, 95, 96, 98, 99, 100
Oh honey, the sum of the first 100 odd numbers is 10,000. You see, the formula for the sum of the first n odd numbers is n^2, and since 100 is the 50th odd number, 50^2 equals 10,000. So, there you have it, darling.
The even numbers up to 100 are: 2 468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100.
The result of addition.The answer of all your numbers added up.
The result of addition.The answer of all your numbers added up.
The first 100 odd natural numbers are the number 1-201, ignoring all even numbers. If you think about this for a moment, you realize that : 1+201 = 202 3+199 = 202 5+197 = 202 etc. With this, you can pair up all of your numbers leaving you with 50 pairs, all equaling 202. Ergo: 50*202 = 10100 is your sum.
They add up to 620