write equation of nth term of A.P and find ( n-4 )th term.​

Answer:

check in my cbse guide bro, i hope you will get it

Step-by-step explanation:

thank you

Answer:

42

Step-by-step explanation:

ram is 12 th rank and Ramesh is 18 th rank

Given,

Ram's rank from the top is 12.

Ramesh's rank from the bottom is 27.

After interchanging Ram's rank becomes 18from the top.

To Find,

The number of students in the class.

Solution,

Given that,

[tex]12^{th}[/tex]is the rank of Ram from the top.

[tex]27^{th}[/tex] is the rank of Ramesh from the bottom.

That means,

There are 11 students are above Ram.

And 26 students are below Ramesh.

After they interchanged their positions,

Ram's rank became at [tex]18^{th}[/tex] .

Then,

there will be 17 students above.

As Ram is now in Ramesh's position there are 26 students below Ram.

Therefore,

Total students = 17+26+1

TS = 44.

Option(D) 44 is the number of students in the class.

Preet vihar

Chhatrpur(m/p)

To

The collecter

Chhatrpur (m/p)

Date 21 Jan 2022

Subject: Nuisance caused by loud speakers during examination

Sir

Through your esteemed daily, I want to draw the attention of the concerned authorities towards the nuisance caused by loud speaker during examinations.

The Annual Examinations are approaching near. The loud speakers keep blaring throughout the night due to which we are unable to prepare ourselves for the examinations, since the noise interferes in our studies and we are unable to concentrate on our studies.

It is, therefore, earnestly requested to stop blaring loud speakers during the examination days. I hope that the concerned authorities will pay attention to solve this problem of the students.

Thanking you

Yours sincerely

Aanand kumar mishra

The answer to the given question is written below.

To

The Collector

District Name:

Date:

Sub: Letter regarding nuisance created by the loud-speakers

Dear Sir/Mam,

I am a resident of your esteemed district. We are really proud to have you as our, District Collector. There's a concern, I would like to drag your attention towards regarding the use of loud-speakers.

They are really a big issue for us because whenever any announcement or any party wants to convey something, they are using them as a excuse for wide reach. Our society consists of heart patients, students preparing for competitive exams, etc. Please look into the matter as it is creating a lot of issues here.

Regards

Anand Kumar Mishra

Preet Vihar

Chhatarpur

Answer:

असत्य

Explanation:

explanation nahi dunga

nahi to nahi bas yaad kar lo

लेखन का आशय यांत्रिक कौशल होता है , यह कथन सत्य है।

• लेखन में वर्तनी ,हस्तलेख तथा विराम चिह्न महत्वपूर्ण होते है , इनके साथ साथ संघठन तथा ड्राफ्टिंग पर भी ध्यान देना अति आवश्यक है।
• यांत्रिक कौशल का अर्थ होता है कि हम शुद्ध लेखनी लिखने में कितने कुशल है, यह ज्ञात होना।
• लेखन का मुख्य उद्देश्य होता है कि जो कुछ लिखा जाए उसे सरलता व आसानी से पढ़ा जाए इसलिए लेखन के साथ पठन भी महत्वपूर्ण है।
• जब एक बच्चा लिखना सीखता है तो उसके मौखिक पर भी ध्यान दिया जाता है ।
• यांत्रिक कौशल में लेखन के साथ पठन भी सुलभता से किया जाता है।