1 + 2 + 3 +………+ 50 equals

Correct option is C

Given:

Find the sum  1 + 2 + 3 + .......+ 50

Formula Used:

Sum of first (n) natural numbers = $$\frac{n(n+1)}{2}$$​​

Solution: 

1 + 2 + 3 + .......+ 50 

here, n = 50 

Sum = $$\frac{50 \times 51}{2}$$​​

= 25 × 51 = 1275