Question

How much greater is the sum of the first 50 counting numbers?

Answer 1

Answer:

1275

Step-by-step explanation:

Here ,

easily find 1 to 50 counting numbers

by the given formula ,

$sum \: of \: contineu \: count \: = \frac{n(n - 1)}{2}$

here , n = 50

so ,

$= \frac{50(51)}{2} \\ \\ = \frac{2550}{2} \\ \\ = 1275$