Question

find the sum of all natural numbers upto 1000...
plz mate help me solve this ques with its procedure and technique...it is included in my holiday home work and my schools are opening...so plz help me ans this as fast as you all can mates..please ​

Answer 1

Answer:

use the technique...n(n+1)/2and you will get the ans that is.......500500

Step-by-step explanation:

Hope this helps you....

Answer 2

Step-by-step explanation:

sum of natural numbers from 1 to 1000

Sn= n/2(2a+(n-1)d

Sn = 1000/2(2(1)+(1000-1)1

Sn = 500 (2+999)

Sn= 500(1001)

Sn = 500,500