Concept-wise Practice

repeated factor MCQ Questions for Class 10

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

Practice Questions

3 questions tagged with repeated factor.

Question 1/3 Hard Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24

यदि (p(x)=(x-4)(x+7)3) है तो अलग शून्यक कौन से हैं?

If (p(x)=(x-4)(x+7)3), what are the distinct zeroes?

Explanation opens after your attempt
Correct Answer

A. (4) और (-7)(4) and (-7)

Step 1

Concept

The zeroes are (4) and (-7), but (-7) is repeated. Tip: count repetition once for distinct zeroes.

Step 2

Why this answer is correct

The correct answer is A. (4) और (-7) / (4) and (-7). The zeroes are (4) and (-7), but (-7) is repeated. Tip: count repetition once for distinct zeroes.

Step 3

Exam Tip

शून्यक (4) और (-7) हैं पर (-7) दोहराया गया है। टिप: अलग शून्यक में दोहराव को एक बार गिनें।

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Question 2/3 Hard Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 23

यदि (p(x)=(x-2)(x+6)3) है, तो अलग शून्यक कौन से हैं?

If (p(x)=(x-2)(x+6)3), what are the distinct zeroes?

Explanation opens after your attempt
Correct Answer

A. (2) और (-6)(2) and (-6)

Step 1

Concept

The zeroes are (2) and (-6), but (-6) is repeated. Tip: count repetition once for distinct zeroes.

Step 2

Why this answer is correct

The correct answer is A. (2) और (-6) / (2) and (-6). The zeroes are (2) and (-6), but (-6) is repeated. Tip: count repetition once for distinct zeroes.

Step 3

Exam Tip

शून्यक (2) और (-6) हैं, पर (-6) दोहराया गया है। टिप: अलग शून्यक में दोहराव एक बार गिनें।

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Question 3/3 Hard Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 22

यदि (p(x)=(x+1)(x-4)3) है, तो अलग शून्यक कौन से हैं?

If (p(x)=(x+1)(x-4)3), what are the distinct zeroes?

Explanation opens after your attempt
Correct Answer

A. (-1) और (4)(-1) and (4)

Step 1

Concept

The zeroes are (-1) and (4), but (4) is repeated. Tip: do not count repetition in distinct zeroes.

Step 2

Why this answer is correct

The correct answer is A. (-1) और (4) / (-1) and (4). The zeroes are (-1) and (4), but (4) is repeated. Tip: do not count repetition in distinct zeroes.

Step 3

Exam Tip

शून्यक (-1) और (4) हैं, पर (4) दोहराया गया है। टिप: अलग शून्यक में दोहराव न गिनें।

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