Question

Arithmetic and geometric progression and harmonic progression

Answer 1

Answer:

Arthemetic progression :-

a sequences of numbers in which each numbers differs from before with a constant quantity

Geometric progression:-

a progression of numbers with a constant ratio

harmonic progression:-

a sequences of quantities whose reciprocal are In Arthemetic quantities

Answer 2

Progression is divided into four types they are ARITHMETIC PROGRESSION, GEOMETRIC PROGRESSION, HARMONIC PROGRESSION AND ARITHMETIC GEOMETRIC PROGRESSION