दशमलव \(3.0454545\ldots\) का सही बार संकेतन कौन-सा है?

Which is the correct bar notation of \(3.0454545\ldots\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. \(3.0\overline{45}\)

Step 1

Concept

After the first (0) in the decimal part, (45) repeats. The bar should be placed only over the recurring part.

Step 2

Why this answer is correct

The correct answer is A. \(3.0\overline{45}\). After the first (0) in the decimal part, (45) repeats. The bar should be placed only over the recurring part.

Step 3

Exam Tip

दशमलव में पहले (0) के बाद (45) दोहरता है। बार केवल आवर्ती भाग पर लगाना चाहिए।

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FAQs

Mathematics Answer, Explanation and Revision Hints

दशमलव \(3.0454545\ldots\) का सही बार संकेतन कौन-सा है? / Which is the correct bar notation of \(3.0454545\ldots\)?

Correct Answer: A. \(3.0\overline{45}\). Explanation: दशमलव में पहले (0) के बाद (45) दोहरता है। बार केवल आवर्ती भाग पर लगाना चाहिए। / After the first (0) in the decimal part, (45) repeats. The bar should be placed only over the recurring part.

Which concept should I revise for this Mathematics MCQ?

After the first (0) in the decimal part, (45) repeats. The bar should be placed only over the recurring part.

What exam hint can help solve this Mathematics question?

दशमलव में पहले (0) के बाद (45) दोहरता है। बार केवल आवर्ती भाग पर लगाना चाहिए।