This Video will cover the following concepts - SUM TO N TERMS OF AN AP, MISCELLANEOUS, PROPERTIES OF AN AP

Derive the formula for sum of n terms of an AP.

Questions on Sum of n terms in A.P.

The sum of first n terms of an AP is (5n - n^(2)). The nth term of the AP is

Sum Of n Terms Of An A.P.|Questions

If the sum of 4 terms of an AP is 72 then find the AM of the AP

if nth term of an AP is 3n+2 then find the sum n terms.

If the sum of 4 terms of an AP is 36, then AM of the AP is:

Theory OF Sum OF First n Terms OF A.P

If the sum of the first four terms of an AP is 40 and the sum of the first fourteen terms of an AP is 280. Find the sum of first n terms of the A.P.

Sum of n Terms of an A.P. | Examples