find the sum of all natural number from 1 to 100.
Answers
Answered by
1
HeRe Is Your Ans ⤵
****
Sum = N / 2 ( 2A + (N-1)D
Sum = 100 / 2 ( 2 × 1 + 99 × 1
Sum = 50 × 101
Sum = 5050
****
Follow Me
Answered by
3
the sum of numbers between 1-100
will be 1+2+3.....+97+98+99+100
- formulae:
sum=n(n+1)/2
answer:
sum=100(100+1)/2
=10100/2
= 5050
Similar questions