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Question Expert Mathematics Arithmetic Progressions (AP) Finding the $n$th term of an AP Class 10 Level 66

यदि $a_{n+7}-a_n=119$ है और $a_{20}=219$ है, तो $a_{55}$ क्या होगा?

If $a_{n+7}-a_n=119$ and $a_{20}=219$, what is $a_{55}$?

Explanation opens after your attempt

Correct Answer

C. (814)

Step 1

Concept

(7d=119), so (d=17). $a_{55}=219+35\times17=814$.

Step 2

Why this answer is correct

The correct answer is C. (814). (7d=119), so (d=17). $a_{55}=219+35\times17=814$.

Step 3

Exam Tip

(7d=119), इसलिए (d=17)। $a_{55}=219+35\times17=814$।

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Question Page:
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MCQ Data:
Class: Class 10
Subject: Mathematics
Chapter: Arithmetic Progressions (AP)
Topic: Finding the $n$th term of an AP
Difficulty: Expert
Level: 66

Question Hindi:
यदि (a_{n+7}-a_n=119) है और (a_{20}=219) है, तो (a_{55}) क्या होगा?

Question English:
If (a_{n+7}-a_n=119) and (a_{20}=219), what is (a_{55})?

Options:
A. (794)
B. (804)
C. (814)
D. (824)

Correct Answer:
C. (814)

Explanation Hindi:
(7d=119), इसलिए (d=17)। (a_{55}=219+35\times17=814)।

Explanation English:
(7d=119), so (d=17). (a_{55}=219+35\times17=814).

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

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- Use smooth transitions, no clutter, no watermark except Muft Shiksha branding.
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Question Expert Mathematics Arithmetic Progressions (AP) Finding the $n$th term of an AP Class 10 Level 65

यदि $a_{n+6}-a_n=96$ है और $a_{18}=157$ है, तो $a_{48}$ क्या होगा?

If $a_{n+6}-a_n=96$ and $a_{18}=157$, what is $a_{48}$?

Explanation opens after your attempt

Correct Answer

C. (637)

Step 1

Concept

(6d=96), so (d=16). $a_{48}=157+30\times16=637$.

Step 2

Why this answer is correct

The correct answer is C. (637). (6d=96), so (d=16). $a_{48}=157+30\times16=637$.

Step 3

Exam Tip

(6d=96), इसलिए (d=16)। $a_{48}=157+30\times16=637$।

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AI Video Prompt 16:9 + 9:16

Is question ka premium MCQ video banane ke liye ready prompt. Copy karke Sora, Runway, Canva AI, CapCut AI, ChatGPT video workflow ya editor me use karein.

Create a premium AI MCQ quiz video for Muft Shiksha in BOTH formats: 16:9 landscape and 9:16 vertical short.

Brand:
- Name: Muft Shiksha
- Website: https://muftshiksha.com
- Style: dark navy futuristic learning game UI, neon cyan/blue glow, gold reward highlights, clean Devanagari text, premium educational look.
- Do not add wrong facts. Do not change the question, options or answer.

Question Page:
https://muftshiksha.com/question/if-a-n-6-a-n-96-and-a-18-157-what-is-a-48

MCQ Data:
Class: Class 10
Subject: Mathematics
Chapter: Arithmetic Progressions (AP)
Topic: Finding the $n$th term of an AP
Difficulty: Expert
Level: 65

Question Hindi:
यदि (a_{n+6}-a_n=96) है और (a_{18}=157) है, तो (a_{48}) क्या होगा?

Question English:
If (a_{n+6}-a_n=96) and (a_{18}=157), what is (a_{48})?

Options:
A. (621)
B. (629)
C. (637)
D. (645)

Correct Answer:
C. (637)

Explanation Hindi:
(6d=96), इसलिए (d=16)। (a_{48}=157+30\times16=637)।

Explanation English:
(6d=96), so (d=16). (a_{48}=157+30\times16=637).

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

Custom Support:
- Make 16:9 version for YouTube/Facebook.
- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
- Add light background music, low volume.
- Keep all text inside safe margins.
- Use smooth transitions, no clutter, no watermark except Muft Shiksha branding.
- Formula/Math/Chemistry text must stay exactly readable; use LaTeX-style clean rendering where needed.

Output Needed:
- Final narration script.
- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
- Hashtags: #MuftShiksha #FreeEducation #MCQ #Quiz #Class10 #Study

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यदि \(a_{n+7}-a_n=119\) है और \(a_{20}=219\) है, तो \(a_{55}\) क्या होगा?

Concept

Why this answer is correct

Exam Tip

यदि \(a_{n+6}-a_n=96\) है और \(a_{18}=157\) है, तो \(a_{48}\) क्या होगा?

Concept

Why this answer is correct

Exam Tip

Search Class 10 Questions

यदि \(a_{n+7}-a_n=119\) है और \(a_{20}=219\) है, तो \(a_{55}\) क्या होगा?

Concept

Why this answer is correct

Exam Tip

यदि \(a_{n+6}-a_n=96\) है और \(a_{18}=157\) है, तो \(a_{48}\) क्या होगा?

Concept

Why this answer is correct

Exam Tip

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