
The average of an Arithmetic progression with terms is zero. One of its terms is zero.
Which term of the Arithmetic Progression is zero? Show your steps.

Important Questions on Arithmetic Progressions
Huner said, "The value of the th term of ANY arithmetic progression is double that of the th term."
Is Huner's statement correct? Justify your answer.

Shivam bought a large quantity of marigold flowers to decorate his house for a family function. He used flowers to recreate the pattern shown below. He used flowers in the shortest garland and flowers in the longest garland.
If he kept the difference between two consecutive garlands the same, how many garlands did he make? Show your steps.

Parth was receiving spam calls from a telemarketing centre. He got the first call at as shown below.
If the telemarketer continues to call using the same pattern, at what time will Parth receive the th call? Show your work.

Ramit is moving towards a stationary object of sound at a constant speed. At his initial position, he hears a pitch of hertz.
If the pitch from the source increases by hertz for every m Ramit travels, find the distance he would have travelled towards the source when the pitch is exactly hertz. Show your steps.

A stone is thrown into still water and the figure below represents the concentric circular phenomenon known as ripple effect. The radius of first circle is cm.
If the radius of each subsequent circle is cm more than the previous, which circle has a radius of cm? Show your steps.

and are two arithmetic progressions such that the th term of the first arithmetic progression is the same as the th term of the second arithmetic progression.
Derive a relationship between and . Show your work.

Animation is a method in which a sequence of images are manipulated to appear as moving objects. An animation specialist wants to show the growth of a sapling into a tree through animation. She follows the steps below:
- She develops the first image by designing a sapling containing a certain number of leaves.
- She develops the second image by adding leaves to the first image.
- She develops the third image by adding leaves to the second image.
- She develops the fourth image by adding leaves to the third image and so on.
If she continues the process in the same manner, how many leaves will she be adding to the th image to develop th image? Show your work.

The sum of first two terms of an arithmetic progression is the same as the sum of the first seven terms of the same arithmetic progression.
Can such an arithmetic progression exist? Justify your answer,
