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3 results found for "chapters" in Class 10.

Question Easy General Knowledge World History United Nations History Class 10 Level 63

संयुक्त राष्ट्र चार्टर कितने अध्यायों में विभाजित है?

Into how many chapters is the United Nations Charter divided?

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Correct Answer

C. उन्नीसNineteen

Step 1

Concept

The United Nations Charter is divided into nineteen chapters. Exam tip: remember it as a general fact.

Step 2

Why this answer is correct

The correct answer is C. उन्नीस / Nineteen. The United Nations Charter is divided into nineteen chapters. Exam tip: remember it as a general fact.

Step 3

Exam Tip

संयुक्त राष्ट्र चार्टर उन्नीस अध्यायों में विभाजित है। परीक्षा में इसे सामान्य तथ्य के रूप में याद रखें।

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Question Medium Mathematics Arithmetic Progressions (AP) Finding the $n$th term of an AP Class 10 Level 64

एक पुस्तक के अध्यायों में पृष्ठ संख्या \(12,16,20,\ldots\) के रूप में बढ़ती है। (18)वें अध्याय में कितने पृष्ठ होंगे?

The number of pages in chapters of a book increases as \(12,16,20,\ldots\). How many pages will the (18)th chapter have?

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Correct Answer

B. (80)

Step 1

Concept

(a=12), (d=4), so \(a_{18}=12+17\times4=80\). First find (d) from the pattern.

Step 2

Why this answer is correct

The correct answer is B. (80). (a=12), (d=4), so \(a_{18}=12+17\times4=80\). First find (d) from the pattern.

Step 3

Exam Tip

(a=12), (d=4), अतः \(a_{18}=12+17\times4=80\)। सूची के पैटर्न से (d) पहले निकालें।

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Question Easy Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक अभ्यास पुस्तिका में पहले अध्याय में (12) प्रश्न हैं और हर अगले अध्याय में (3) प्रश्न अधिक हैं। (7) अध्यायों में कुल कितने प्रश्न होंगे?

In a practice book, the first chapter has (12) questions and each next chapter has (3) more questions. How many questions are there in (7) chapters?

Explanation opens after your attempt
Correct Answer

B. (147)

Step 1

Concept

The number of questions is \(12,15,18,\ldots\). \(S_7=147\).

Step 2

Why this answer is correct

The correct answer is B. (147). The number of questions is \(12,15,18,\ldots\). \(S_7=147\).

Step 3

Exam Tip

प्रश्नों की संख्या \(12,15,18,\ldots\) है। \(S_7=147\)।

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