General Term of A.P. | Important Questions Solution

General term of an AP

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

Arithmetic Progression|Example Questions|Sum of n term of AP|Some Important Points|Example Questions|OMR

Important points on A.P.

Discussion OF ex 5.1 ||nth term OF A.P. || Middle term || Example based on nth term OF A.P. || Exemplar question solved

The sum of the third and the seventh terms of an A.P. is 6 and the product is 8. Find the sum of first sixteen terms of the A.P

The sum of the third and the seventh terms of an A.P. is 32 and their product is 220. Find the sum of the first twenty one terms of the A.P. (The terms of the A.P are in ascending order)

The 12th term of an A.P. is 14 more than the 5th term. The sum of these terms is 36. Find the A.P.

The sum of the first five terms of an A.P. and the sum of the first seven terms of the same A.P. is 167. If the sum of first 10 terms of this A.P. is 235, find the sum of its first twenty terms.