nth Term Formula | Arithmetic Progression #Shorts #Class10 CBSE

Introduction to Arithmetic Progressions and nth term

Algebra|Logarithm|Common Logarithm Formulae|Arithmetic Progression|Sum Of N Terms|Practice Exercise|Geometric Progression|Summary

Arithematic Progression|Nth Term of an A.P

If T_(54) is an fifty fourth term of an Arithmetic Progression is 61 and T_(4) is fourth term of an same Arithmetic progression is 64, then T_(10) of that series will be : ( T_(n)=n^("th ") term of an A.P.)

If T_(54) is an fifty fourth term of an Arithmetic Progression is -61 and T_(4) is fourth term of an same Arithmetic progression is 64, then T_(10) of that series will be ( T_(n) = n^("th ") term of an A.P.)

The first, second and seventh terms of an arithmetic progression (all the terms are distinct) are in geometric progression and the sum of these three terms is 93. Then, the fourth term of this geometric progression is

Class 10 Maths | Chapter 5 | Arithmetic Progression | Important Questions | Quick Revision

The sum of the fourth and twelfth term of an arithmetic progression is 20. What is the sum of the first 15 terms of the arithmetic progression?