The sum of the first 10 natural numbers is 51, with an average of 5.1
The sum of the first 10 natural numbers is 51.
Yes
Just add 1 + 2 + 3... etc.,
The sum of the first 10 even numbers is 110.
The sum of the first 10 odd whole numbers is 100.
xsdsd
The numbers are 9, 10 and 11 with a sum of 30.
The sum of the first 10 counting numbers (1-10) is 51.
The sum of the first five whole numbers is 10.
The answer is 385
100