Question

what is the addition of 11 to 50 natural numbers​

Answer 1

Answer:

Let’s look at it this way.

Let’s look at it this way.The sum of all natural numbers from 11 to 40, is the same as

Let’s look at it this way.The sum of all natural numbers from 11 to 40, is the same as(sum of natural numbers from 1 to 40) - (sum of natural numbers from 1 to 10).

Let’s look at it this way.The sum of all natural numbers from 11 to 40, is the same as(sum of natural numbers from 1 to 40) - (sum of natural numbers from 1 to 10).Sum of natural numbers from 1 to n can be denoted by (n).(n+1)/2.

Let’s look at it this way.The sum of all natural numbers from 11 to 40, is the same as(sum of natural numbers from 1 to 40) - (sum of natural numbers from 1 to 10).Sum of natural numbers from 1 to n can be denoted by (n).(n+1)/2.So sum of natural numbers from 1 to 40 would be (40)x(40+1)/2 = 40x41/2 = 820.

Let’s look at it this way.The sum of all natural numbers from 11 to 40, is the same as(sum of natural numbers from 1 to 40) - (sum of natural numbers from 1 to 10).Sum of natural numbers from 1 to n can be denoted by (n).(n+1)/2.So sum of natural numbers from 1 to 40 would be (40)x(40+1)/2 = 40x41/2 = 820.Similarly sum of natural numbers from 1 to 10 be 10x(10+1)/2 = 10x11/2 = 55.

Let’s look at it this way.The sum of all natural numbers from 11 to 40, is the same as(sum of natural numbers from 1 to 40) - (sum of natural numbers from 1 to 10).Sum of natural numbers from 1 to n can be denoted by (n).(n+1)/2.So sum of natural numbers from 1 to 40 would be (40)x(40+1)/2 = 40x41/2 = 820.Similarly sum of natural numbers from 1 to 10 be 10x(10+1)/2 = 10x11/2 = 55.And hence, the answer to your question comes down to 820 - 55, which gives us the answer 765. I hope the answer is clear.

Step-by-step explanation:

Hope it helps you. plz make me brain list if it helps