Class 9 Mathematics - Number Systems - Square root spiral Easy Quiz

Level 8 • 22/50 questions • 40 seconds per question.

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Answered 0/22 Correct 0 Time 14:40

\(22^2\) का मान क्या है?

What is the value of \(22^2\)?

Explanation opens after your attempt
Correct Answer

A. 484

Step 1

Concept

\(22\times22=484\). Multiply directly to find the square.

Step 2

Why this answer is correct

The correct answer is A. 484. \(22\times22=484\). Multiply directly to find the square.

Step 3

Exam Tip

\(22\times22=484\)। वर्ग का सीधा गुणन करें।

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\(34^2\) का मान क्या है?

What is the value of \(34^2\)?

Explanation opens after your attempt
Correct Answer

A. 1156

Step 1

Concept

\(34\times34=1156\). Multiply correctly to find the square.

Step 2

Why this answer is correct

The correct answer is A. 1156. \(34\times34=1156\). Multiply correctly to find the square.

Step 3

Exam Tip

\(34\times34=1156\)। वर्ग का सही गुणन करें।

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\(24^2\) का मान क्या है?

What is the value of \(24^2\)?

Explanation opens after your attempt
Correct Answer

C. 576

Step 1

Concept

\(24\times24=576\). Multiply carefully.

Step 2

Why this answer is correct

The correct answer is C. 576. \(24\times24=576\). Multiply carefully.

Step 3

Exam Tip

\(24\times24=576\)। सावधानी से गुणा करें।

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\(35^2\) का मान क्या है?

What is the value of \(35^2\)?

Explanation opens after your attempt
Correct Answer

C. 1225

Step 1

Concept

\(35\times35=1225\). Practice squares.

Step 2

Why this answer is correct

The correct answer is C. 1225. \(35\times35=1225\). Practice squares.

Step 3

Exam Tip

\(35\times35=1225\)। वर्गों का अभ्यास करें।

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\(50^2\) का मान क्या है?

What is the value of \(50^2\)?

Explanation opens after your attempt
Correct Answer

D. 2500

Step 1

Concept

\(50\times50=2500\). Square 5 and add zeros.

Step 2

Why this answer is correct

The correct answer is D. 2500. \(50\times50=2500\). Square 5 and add zeros.

Step 3

Exam Tip

\(50\times50=2500\)। 5 का वर्ग लेकर शून्य जोड़ें।

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\(36^2\) का मान क्या है?

What is the value of \(36^2\)?

Explanation opens after your attempt
Correct Answer

A. 1296

Step 1

Concept

\(36\times36=1296\). Remember common squares.

Step 2

Why this answer is correct

The correct answer is A. 1296. \(36\times36=1296\). Remember common squares.

Step 3

Exam Tip

\(36\times36=1296\)। वर्ग याद रखें।

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\(25^2\) का मान क्या है?

What is the value of \(25^2\)?

Explanation opens after your attempt
Correct Answer

B. 625

Step 1

Concept

\(25\times25=625\). Find the square.

Step 2

Why this answer is correct

The correct answer is B. 625. \(25\times25=625\). Find the square.

Step 3

Exam Tip

\(25\times25=625\)। वर्ग निकालें।

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\(37^2\) का मान क्या है?

What is the value of \(37^2\)?

Explanation opens after your attempt
Correct Answer

C. 1369

Step 1

Concept

\(37\times37=1369\). Multiply carefully.

Step 2

Why this answer is correct

The correct answer is C. 1369. \(37\times37=1369\). Multiply carefully.

Step 3

Exam Tip

\(37\times37=1369\)। गुणा सावधानी से करें।

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\(60^2\) का मान क्या है?

What is the value of \(60^2\)?

Explanation opens after your attempt
Correct Answer

D. 3600

Step 1

Concept

\(60\times60=3600\). Square 6 and add two zeros.

Step 2

Why this answer is correct

The correct answer is D. 3600. \(60\times60=3600\). Square 6 and add two zeros.

Step 3

Exam Tip

\(60\times60=3600\)। 6 का वर्ग लेकर दो शून्य जोड़ें।

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\(38^2\) का मान क्या है?

What is the value of \(38^2\)?

Explanation opens after your attempt
Correct Answer

A. 1444

Step 1

Concept

\(38\times38=1444\). Find the square.

Step 2

Why this answer is correct

The correct answer is A. 1444. \(38\times38=1444\). Find the square.

Step 3

Exam Tip

\(38\times38=1444\)। वर्ग निकालें।

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\(23^2\) का मान क्या है?

What is the value of \(23^2\)?

Explanation opens after your attempt
Correct Answer

B. 529

Step 1

Concept

\(23\times23=529\). Remember common squares.

Step 2

Why this answer is correct

The correct answer is B. 529. \(23\times23=529\). Remember common squares.

Step 3

Exam Tip

\(23\times23=529\)। वर्ग याद रखें।

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\(39^2\) का मान क्या है?

What is the value of \(39^2\)?

Explanation opens after your attempt
Correct Answer

C. 1521

Step 1

Concept

\(39\times39=1521\). Multiply correctly.

Step 2

Why this answer is correct

The correct answer is C. 1521. \(39\times39=1521\). Multiply correctly.

Step 3

Exam Tip

\(39\times39=1521\)। सही गुणा करें।

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\(70^2\) का मान क्या है?

What is the value of \(70^2\)?

Explanation opens after your attempt
Correct Answer

D. 4900

Step 1

Concept

\(70\times70=4900\). Square 7 and add two zeros.

Step 2

Why this answer is correct

The correct answer is D. 4900. \(70\times70=4900\). Square 7 and add two zeros.

Step 3

Exam Tip

\(70\times70=4900\)। 7 का वर्ग लेकर दो शून्य जोड़ें।

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\(26^2\) का मान क्या है?

What is the value of \(26^2\)?

Explanation opens after your attempt
Correct Answer

B. 676

Step 1

Concept

\(26\times26=676\). Multiply correctly.

Step 2

Why this answer is correct

The correct answer is B. 676. \(26\times26=676\). Multiply correctly.

Step 3

Exam Tip

\(26\times26=676\)। गुणा सही करें।

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\(80^2\) का मान क्या है?

What is the value of \(80^2\)?

Explanation opens after your attempt
Correct Answer

D. 6400

Step 1

Concept

\(80\times80=6400\). Square 8 and add two zeros.

Step 2

Why this answer is correct

The correct answer is D. 6400. \(80\times80=6400\). Square 8 and add two zeros.

Step 3

Exam Tip

\(80\times80=6400\)। 8 का वर्ग लेकर दो शून्य जोड़ें।

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\(27^2\) का मान क्या है?

What is the value of \(27^2\)?

Explanation opens after your attempt
Correct Answer

A. 729

Step 1

Concept

\(27\times27=729\). Practice squares.

Step 2

Why this answer is correct

The correct answer is A. 729. \(27\times27=729\). Practice squares.

Step 3

Exam Tip

\(27\times27=729\)। वर्ग का अभ्यास करें।

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\(28^2\) का मान क्या है?

What is the value of \(28^2\)?

Explanation opens after your attempt
Correct Answer

C. 784

Step 1

Concept

\(28\times28=784\). Multiply carefully.

Step 2

Why this answer is correct

The correct answer is C. 784. \(28\times28=784\). Multiply carefully.

Step 3

Exam Tip

\(28\times28=784\)। गुणा सावधानी से करें।

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\(90^2\) का मान क्या है?

What is the value of \(90^2\)?

Explanation opens after your attempt
Correct Answer

D. 8100

Step 1

Concept

\(90\times90=8100\). Square 9 and add two zeros.

Step 2

Why this answer is correct

The correct answer is D. 8100. \(90\times90=8100\). Square 9 and add two zeros.

Step 3

Exam Tip

\(90\times90=8100\)। 9 का वर्ग लेकर दो शून्य जोड़ें।

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\(29^2\) का मान क्या है?

What is the value of \(29^2\)?

Explanation opens after your attempt
Correct Answer

A. 841

Step 1

Concept

\(29\times29=841\). Remember common squares.

Step 2

Why this answer is correct

The correct answer is A. 841. \(29\times29=841\). Remember common squares.

Step 3

Exam Tip

\(29\times29=841\)। वर्ग याद रखें।

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\(31^2\) का मान क्या है?

What is the value of \(31^2\)?

Explanation opens after your attempt
Correct Answer

A. 961

Step 1

Concept

\(31\times31=961\). Multiply correctly.

Step 2

Why this answer is correct

The correct answer is A. 961. \(31\times31=961\). Multiply correctly.

Step 3

Exam Tip

\(31\times31=961\)। वर्ग का सही गुणन करें।

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\(32^2\) का मान क्या है?

What is the value of \(32^2\)?

Explanation opens after your attempt
Correct Answer

C. 1024

Step 1

Concept

\(32\times32=1024\). Multiply carefully.

Step 2

Why this answer is correct

The correct answer is C. 1024. \(32\times32=1024\). Multiply carefully.

Step 3

Exam Tip

\(32\times32=1024\)। गुणा ध्यान से करें।

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\(33^2\) का मान क्या है?

What is the value of \(33^2\)?

Explanation opens after your attempt
Correct Answer

A. 1089

Step 1

Concept

\(33\times33=1089\). Practice squares.

Step 2

Why this answer is correct

The correct answer is A. 1089. \(33\times33=1089\). Practice squares.

Step 3

Exam Tip

\(33\times33=1089\)। वर्ग का अभ्यास करें।

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FAQs

Class 9 Mathematics Quiz FAQs

How many questions are in this quiz?

This level is designed for 50 active questions. Currently 22 questions are available for the selected class and difficulty.

Is there a timer in this quiz?

Yes, the timer uses 40 seconds per question for Easy difficulty and shows the total remaining time on the page.

Can I open each question separately?

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