Concept-wise Practice

counting-points MCQ Questions for Class 9

counting-points se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with counting-points.

किस बिंदु तक सर्पिल बनाते समय \( \sqrt{1} \) से शुरू करके कुल (11) त्रिज्या-बिंदु मिलते हैं?

Up to which point will the spiral have (11) radius-points if it starts from \( \sqrt{1} \)?

Explanation opens after your attempt
Correct Answer

B. \( \sqrt{11} \)

Step 1

Concept

From \( \sqrt{1} \) to \( \sqrt{11} \), there are (11) points. Include the initial \( \sqrt{1} \) in counting.

Step 2

Why this answer is correct

The correct answer is B. \( \sqrt{11} \). From \( \sqrt{1} \) to \( \sqrt{11} \), there are (11) points. Include the initial \( \sqrt{1} \) in counting.

Step 3

Exam Tip

\( \sqrt{1} \) से \( \sqrt{11} \) तक कुल (11) बिंदु होते हैं। गिनती में आरंभिक \( \sqrt{1} \) को भी शामिल करें।

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