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What is the sum of the first 500 odd counting numbers?
The sum of the first 500 odd counting numbers is 250,000.
What is the sum of the first 50 counting numbers?
The sum of the first 50 counting numbers, excluding zero, is 1,251.
What is the sum of the first 5 counting numbers?
1+1+1+1+1+=5 * * * * * The question did not ask for the sum of the first counting number five times! The sum of the first 5 counting numbers is 1+2+3+4+5 = 15. Such sums are known as triangular numbers.
Sum of the first 5 even numbers?
Counting 0 as a number, it's 20. Not counting 0, it's 30.
What is the sum of first 10 counting numbers?
The sum of the first 10 counting numbers (1-10) is 51.
What is the sum the first 100 counting number?
The sum of the first 100 counting numbers (1-100) is 5,001.
What is the sum of the first 500 odd counting numbers?
The sum of the first 500 odd counting numbers is 250,000.
What is the sum of the first 50 counting numbers?
The sum of the first 50 counting numbers, excluding zero, is 1,251.
What is the sum of the first six counting numbers?
The sum of the first six counting numbers (1-6) is 19.
What is the sum of the first 5 counting numbers?
1+1+1+1+1+=5 * * * * * The question did not ask for the sum of the first counting number five times! The sum of the first 5 counting numbers is 1+2+3+4+5 = 15. Such sums are known as triangular numbers.
Sum of the first 5 even numbers?
Counting 0 as a number, it's 20. Not counting 0, it's 30.
What is the sum of first 10 counting numbers?
The sum of the first 10 counting numbers (1-10) is 51.
How much greater is the sum of the first 20 counting numbers than the sum of the first 10 counting numbers?
It is 155 greater.
What is the sum of the even digits?
Sum of the first n even numbers starting with 0 (counting 0 as the first number, 2 would be the second number.... etc) is n x (n-1)
What is the sum of the first 1000 consecutive odd numbers?
The first odd number is 1 The 1000th odd number is 1000 x 2 - 1 = 1999 Sum = number_of_numbers x (first_number + last_number) ÷ 2 = 1000 x (1 + 1999) ÷ 2 = 1000 x 2000 ÷ 2 = 1000000
What is the sum of the first 100 counting numbers?
4990
The sum of the the first ten counting numbers?
thousands
