Question

Find the sum of the natural numbers from 1 to 50.

Answer 1

1275

Explanation:

You can use the formula to find the sum.

(This formula can be very helpful when you need to add up numbers)

(Let n be 50, and a be 1)

n/2 x (a+n)

Now, plug in the numbers.

50/2 x (1+50)

25 x 51=1275

Final answer

1275