Find the sum of all integers from 200 to 400 which are not divisible by 7

Find the sum of all integers from 1to 1001.

Find the sum of all numbers from 150 to 200 which are divisible by 7.

Find the sum of integers from 1 to 100 which are divisible by 2 or 3.

Find the sum of all integers between 50 and 500 which are divisible by 7:

Find the sum of all integers between 50 and 500 which are divisible by 7.

Find the sum of all integers between 0 and 500 which are divisible by 7.

Find the sum of all integers between 0 and 500 which are divisible by 7.

Find the sum of all the integers between 1 to 50 which are not divisible by 3.

(i) Find the sum of first 200 even natural numbers. (ii) Find the sum of all numbers lying between 201 and 424 which are divisible by 5. (iii) Find the sum of all numbers from 1 to 200 which are divisible by either 2 or 3.

(i) Find the sum of first 200 even natural numbers. (ii) Find the sum of all numbers lying between 201 and 424 which are divisible by 5. (iii) Find the sum of all numbers from 1 to 200 which are divisible by either 2 or 3.