?
What is sum of all natural numbers from 1 to 100 ?
Answer & Solution
Correct Answer:
Option
A
Required sum
$$\eqalign{ & = \frac{{100}}{2}\left[ {1 + 100} \right] \cr & = 101 \times 50 \cr & = 5050 \cr} $$
$$\eqalign{ & = \frac{{100}}{2}\left[ {1 + 100} \right] \cr & = 101 \times 50 \cr & = 5050 \cr} $$
Join the Discussion
Login to post a comment or share your explanation.
Login