Concept-wise Practice

ap expert index MCQ Questions for Class 10

ap expert index se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

4 questions tagged with ap expert index.

यदि \(a_n=10n+19\) और \(a_m=349\) है, तो \(a_{m+18}\) क्या होगा?

If \(a_n=10n+19\) and \(a_m=349\), what is \(a_{m+18}\)?

Explanation opens after your attempt
Correct Answer

C. (529)

Step 1

Concept

From (10m+19=349), (m=33). \(a_{51}=10\times51+19=529\).

Step 2

Why this answer is correct

The correct answer is C. (529). From (10m+19=349), (m=33). \(a_{51}=10\times51+19=529\).

Step 3

Exam Tip

(10m+19=349) से (m=33)। \(a_{51}=10\times51+19=529\)।

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AI Video Prompt 16:9 + 9:16

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यदि किसी समान्तर श्रेणी में \(a_{4p}=188\), \(a_p=56\) और (d=11) है, तो (p) का मान क्या होगा?

If in an AP \(a_{4p}=188\), \(a_p=56\), and (d=11), what is the value of (p)?

Explanation opens after your attempt
Correct Answer

B. (4)

Step 1

Concept

\(a_{4p}-a_p=3pd=132\) so (33p=132) and (p=4). In index questions first find the position gap.

Step 2

Why this answer is correct

The correct answer is B. (4). \(a_{4p}-a_p=3pd=132\) so (33p=132) and (p=4). In index questions first find the position gap.

Step 3

Exam Tip

\(a_{4p}-a_p=3pd=132\) इसलिए (33p=132) और (p=4)। सूचकांक वाले प्रश्न में स्थानों का अंतर पहले निकालें।

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AI Video Prompt 16:9 + 9:16

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यदि \(a_n=8n+15\) और \(a_m=239\) है, तो \(a_{m+16}\) क्या होगा?

If \(a_n=8n+15\) and \(a_m=239\), what is \(a_{m+16}\)?

Explanation opens after your attempt
Correct Answer

B. (367)

Step 1

Concept

From (8m+15=239), (m=28). \(a_{44}=8\times44+15=367\).

Step 2

Why this answer is correct

The correct answer is B. (367). From (8m+15=239), (m=28). \(a_{44}=8\times44+15=367\).

Step 3

Exam Tip

(8m+15=239) से (m=28)। \(a_{44}=8\times44+15=367\)।

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AI Video Prompt 16:9 + 9:16

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यदि \(a_{3m}=152\), \(a_m=56\) और (d=8) है, तो (m) का मान क्या होगा?

If \(a_{3m}=152\), \(a_m=56\), and (d=8), what is the value of (m)?

Explanation opens after your attempt
Correct Answer

B. (6)

Step 1

Concept

\(a_{3m}-a_m=2md=96\), so (16m=96) and (m=6). In index questions, first check the position gap.

Step 2

Why this answer is correct

The correct answer is B. (6). \(a_{3m}-a_m=2md=96\), so (16m=96) and (m=6). In index questions, first check the position gap.

Step 3

Exam Tip

\(a_{3m}-a_m=2md=96\), इसलिए (16m=96) और (m=6)। सूचकांक वाले प्रश्न में स्थानों का अंतर पहले देखें।

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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.

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