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IN his head, bitchez!
Or in longer words: by noting 1+100=101, 2+99=101, ... , 50+51=101
50 pairs of numbers summing to 101, so 50x101 = 5050
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∙ 12y ago
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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.
Find a fast way to sum the integers from 1 to 100?
Gauss' method, supposedly at the age of 5 according to the story ...Consider pairs:1 + 100 = 1012 + 99 = 1013 + 98 = 1014 + 97 = 1015 + 96 = 101Each pair sums to 101, and there are (100/2) = 50 of them.So their grand sum is (101 x 50) = 5050.
What is Gauss method?
Gauss's method was to find the sum of 1-100. He tried adding with pairs 1 + 100 = 101, 2 + 99 = 101 and so on. Each pairs was going to equal 101. Half of 100 is 50, 50 x 101 = 5,050.
What are the last two digits in the sum of factorials of the first 100 positive integers?
They are 13.
Find three consecutive integers whose sum is 300?
99, 100, and 101
Sum the integers from 1 to 100?
The sum of the integers from 1 to 100 inclusive is 5,050.
What is the sum of all consecutive integers 1-100?
101
What did gauss doÉ?
Gauss was a German mathematician who, as a child prodigy, was able to calculate the sum of all numbers from 1-100 in less then a minute.
What is the sum of the first 1000 positive integers?
Using Gauss's method, 1+2+3...1000= 500x1001=500500 Answer:500500
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.
The sum of two consecutive odd integers is 100 Find the integers?
They are 2n+2
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.
Find a fast way to sum the integers from 1 to 100?
Gauss' method, supposedly at the age of 5 according to the story ...Consider pairs:1 + 100 = 1012 + 99 = 1013 + 98 = 1014 + 97 = 1015 + 96 = 101Each pair sums to 101, and there are (100/2) = 50 of them.So their grand sum is (101 x 50) = 5050.
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
What is the sum of the 2 integers directly above 100?
203
