MATH SOLVE

4 months ago

Q:
# Students are to march in a parade. There will be one first grader, two second graders, three third graders, and so on, through the twelfth grade. How many students will march in the parade?

Accepted Solution

A:

1+2+3+4+5+6+7+8+9+10+11+12=78

The answer is 78

The answer is 78