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

Level 5 • 9/50 questions • 30 seconds per question.

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Question 1 / 9 0 score
Answered 0/9 Correct 0 Time 04:30

यदि \(x^3=9261\) तो (x) क्या है?

If \(x^3=9261\) then what is (x)?

Explanation opens after your attempt
Correct Answer

A. 21

Step 1

Concept

\(21^3=9261\). Recognize perfect cubes.

Step 2

Why this answer is correct

The correct answer is A. 21. \(21^3=9261\). Recognize perfect cubes.

Step 3

Exam Tip

\(21^3=9261\)। पूर्ण घन पहचानें।

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यदि \(a^2=1521\) तो धनात्मक (a) क्या है?

If \(a^2=1521\) then what is the positive value of (a)?

Explanation opens after your attempt
Correct Answer

A. 39

Step 1

Concept

\(39^2=1521\). Identify the square root.

Step 2

Why this answer is correct

The correct answer is A. 39. \(39^2=1521\). Identify the square root.

Step 3

Exam Tip

\(39^2=1521\)। वर्गमूल पहचानें।

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यदि \(b^3=10648\) तो (b) क्या है?

If \(b^3=10648\) then what is (b)?

Explanation opens after your attempt
Correct Answer

C. 22

Step 1

Concept

\(22^3=10648\).

Step 2

Why this answer is correct

The correct answer is C. 22. \(22^3=10648\).

Step 3

Exam Tip

\(22^3=10648\)।

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यदि \(c^2=1681\) तो धनात्मक (c) क्या है?

If \(c^2=1681\) then what is the positive value of (c)?

Explanation opens after your attempt
Correct Answer

A. 41

Step 1

Concept

\(41^2=1681\).

Step 2

Why this answer is correct

The correct answer is A. 41. \(41^2=1681\).

Step 3

Exam Tip

\(41^2=1681\)।

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यदि \(d^3=12167\) तो (d) क्या है?

If \(d^3=12167\) then what is (d)?

Explanation opens after your attempt
Correct Answer

B. 23

Step 1

Concept

\(23^3=12167\).

Step 2

Why this answer is correct

The correct answer is B. 23. \(23^3=12167\).

Step 3

Exam Tip

\(23^3=12167\)।

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यदि \(e^2=1849\) तो धनात्मक (e) क्या है?

If \(e^2=1849\) then what is the positive value of (e)?

Explanation opens after your attempt
Correct Answer

C. 43

Step 1

Concept

\(43^2=1849\).

Step 2

Why this answer is correct

The correct answer is C. 43. \(43^2=1849\).

Step 3

Exam Tip

\(43^2=1849\)।

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यदि \(f^3=13824\) तो (f) क्या है?

If \(f^3=13824\) then what is (f)?

Explanation opens after your attempt
Correct Answer

A. 24

Step 1

Concept

\(24^3=13824\).

Step 2

Why this answer is correct

The correct answer is A. 24. \(24^3=13824\).

Step 3

Exam Tip

\(24^3=13824\)।

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यदि \(g^2=2025\) तो धनात्मक (g) क्या है?

If \(g^2=2025\) then what is the positive value of (g)?

Explanation opens after your attempt
Correct Answer

C. 45

Step 1

Concept

\(45^2=2025\).

Step 2

Why this answer is correct

The correct answer is C. 45. \(45^2=2025\).

Step 3

Exam Tip

\(45^2=2025\)।

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यदि \(h^3=15625\) तो (h) क्या है?

If \(h^3=15625\) then what is (h)?

Explanation opens after your attempt
Correct Answer

B. 25

Step 1

Concept

\(25^3=15625\).

Step 2

Why this answer is correct

The correct answer is B. 25. \(25^3=15625\).

Step 3

Exam Tip

\(25^3=15625\)।

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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 9 questions are available for the selected class and difficulty.

Is there a timer in this quiz?

Yes, the timer uses 30 seconds per question for Hard difficulty and shows the total remaining time on the page.

Can I open each question separately?

Yes, every question has its own SEO-friendly page with answer, explanation and related practice links.