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Gauss' method, supposedly at the age of 5 according to the story ...
Consider pairs:
1 + 100 = 101
2 + 99 = 101
3 + 98 = 101
4 + 97 = 101
5 + 96 = 101
Each pair sums to 101, and there are (100/2) = 50 of them.
So their grand sum is (101 x 50) = 5050.
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∙ 14y ago
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Find three consecutive integers whose sum is 300?
99, 100, and 101
WhoFind three consecutive integers whose sum is 300?
The integers are 99, 100 and 101. There is also a set of consecutive even integers whose sum is 300. That set is 98, 100 and 102.
If sum of two consecutive integers is 228 find the integers?
The sum of any two consecutive integers must be an odd number. So this question is incorrect.
The sum of three consecutive integers is -12 find the integers?
-3,-4,-5
The sum of the squares of two consecutive odd integers is 74 find the two integers?
The integers are 5 and 7.
The sum of two consecutive odd integers is 100 Find the integers?
They are 2n+2
Sum the integers from 1 to 100?
The sum of the integers from 1 to 100 inclusive is 5,050.
Writes a c program to find the sum of all integers between 1 and n?
Write a program to find the number and sum of all integers from 100 to 300 that are divisible by 11
Find three consecutive integers whose sum is 300?
99, 100, and 101
What is the sum of all consecutive integers 1-100?
101
What is the sum of the first 100 positive integers?
To find the sum of the first 100 integers, you first add 1 plus 100 (the first and last numbers of the set) and get 101. Do the same with the next two integers, 2 and 99 and you'll get 101. Since you are adding two integers at a time and there are 100 integers between 1 and 100, you'll get 101, fifty times. Therefore, a shortcut would be to simply multiply 101 times 50 and get 5,050.
WhoFind three consecutive integers whose sum is 300?
The integers are 99, 100 and 101. There is also a set of consecutive even integers whose sum is 300. That set is 98, 100 and 102.
What is the Sum of odd integers from 1 to 100?
It is 2500.
What is the sum of all the digits of all the positive integers that are less than 100?
The sum of all the digits of all the positive integers that are less than 100 is 4,950.
What is The sum of the squares of two consecutive positive even integers is 340 Find the integers?
The sum of the squares of two consecutive positive even integers is 340. Find the integers.
What is the pattern for the sum integers 1 to 100?
It is 100*(100+1)/2 = 50500.
What is the sum of the even integers from 2 to 100 inclusive?
2550
