Question

Which of the following is the sum of first 10 numbers? *

50

550

55

100
​

Answer 1

Answer:

55

is the correct answer.

Step-by-step explanation:

1+2+3+4+5+6+7+8+9+10

=55

Hope this answer helps you!

Answer 2

Answer:

For example, you multiply 10, the amount of numbers from one to 10, by the average sum of 11, obtaining 110. Divide the product by two. For example divide, 110 by two. This will result in 55.