Concept-wise Practice

pi MCQ Questions for Class 10

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

All Tags Search Similar

Practice Questions

3 questions tagged with pi.

Question 1/3 Hard Mathematics Polynomials Representing real numbers on the number line Class 10 Level 51

संख्या रेखा पर \( \frac{355}{113} \) और \( \pi \) के लिए कौन सा कथन सही है?

Which statement is correct for \( \frac{355}{113} \) and \( \pi \) on the number line?

Explanation opens after your attempt
Correct Answer

C. \( \frac{355}{113}>\pi \)

Step 1

Concept

\( \frac{355}{113}\approx3.14159292 \) and \( \pi\approx3.14159265 \), so the fraction is slightly larger. Do not treat approximations as exactly equal.

Step 2

Why this answer is correct

The correct answer is C. \( \frac{355}{113}>\pi \). \( \frac{355}{113}\approx3.14159292 \) and \( \pi\approx3.14159265 \), so the fraction is slightly larger. Do not treat approximations as exactly equal.

Step 3

Exam Tip

\( \frac{355}{113}\approx3.14159292 \) और \( \pi\approx3.14159265 \), इसलिए भिन्न थोड़ा बड़ा है। अनुमानों को ठीक बराबर न मानें।

Open Question Page
Ask Friends
Question 2/3 Hard Mathematics Polynomials Representing real numbers on the number line Class 10 Level 50

संख्या रेखा पर \( \frac{22}{7} \) और \( \pi \) के स्थानों के बारे में कौन सा कथन सही है?

Which statement about the positions of \( \frac{22}{7} \) and \( \pi \) on the number line is correct?

Explanation opens after your attempt
Correct Answer

A. \( \frac{22}{7}>\pi\)

Step 1

Concept

\( \frac{22}{7}\approx3.142857\) and \( \pi\approx3.14159\), so \( \frac{22}{7}\) is slightly larger. Do not treat common approximations as exactly equal.

Step 2

Why this answer is correct

The correct answer is A. \( \frac{22}{7}>\pi\). \( \frac{22}{7}\approx3.142857\) and \( \pi\approx3.14159\), so \( \frac{22}{7}\) is slightly larger. Do not treat common approximations as exactly equal.

Step 3

Exam Tip

\( \frac{22}{7}\approx3.142857\) और \( \pi\approx3.14159\), इसलिए \( \frac{22}{7}\) थोड़ा बड़ा है। प्रसिद्ध अनुमानों को बराबर न मानें।

Open Question Page
Ask Friends
Question 3/3 Easy Mathematics Polynomials Irrational numbers and real numbers Class 10 Level 25

\(\pi\) किस प्रकार की संख्या है?

What type of number is \(\pi\)?

Explanation opens after your attempt
Correct Answer

A. अपरिमेय संख्याIrrational number

Step 1

Concept

The decimal expansion of \(\pi\) is non terminating and non repeating. So it is irrational.

Step 2

Why this answer is correct

The correct answer is A. अपरिमेय संख्या / Irrational number. The decimal expansion of \(\pi\) is non terminating and non repeating. So it is irrational.

Step 3

Exam Tip

\(\pi\) का दशमलव अनंत और अनावर्ती है। इसलिए यह अपरिमेय संख्या है।

Open Question Page
Ask Friends

pi Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search pi

More keyword results