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Time 03:20
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निम्न में से कौन सा एकपदी है?
Which of the following is a monomial?
Explanation opens after your attempt
Step 1
Concept
A monomial has only one term. (7y) is a single term.
Step 2
Why this answer is correct
The correct answer is B. (7y). A monomial has only one term. (7y) is a single term.
Step 3
Exam Tip
एकपदी में केवल एक पद होता है। (7y) एक ही पद है।
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\(x^2+3x+2\) किस प्रकार का बहुपद है?
What type of polynomial is \(x^2+3x+2\)?
Explanation opens after your attempt
Correct Answer
D. त्रिपदी/Trinomial
Step 1
Concept
It has three terms \(x^2\), (3x), and (2). A polynomial with three terms is called a trinomial.
Step 2
Why this answer is correct
The correct answer is D. त्रिपदी / Trinomial. It has three terms \(x^2\), (3x), and (2). A polynomial with three terms is called a trinomial.
Step 3
Exam Tip
इसमें तीन पद \(x^2\), (3x) और (2) हैं। तीन पद वाला बहुपद त्रिपदी कहलाता है।
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निम्न में से कौन सा द्विपदी है?
Which of the following is a binomial?
Explanation opens after your attempt
Step 1
Concept
A binomial has two terms. (p-6) has two terms (p) and (-6).
Step 2
Why this answer is correct
The correct answer is C. (p-6). A binomial has two terms. (p-6) has two terms (p) and (-6).
Step 3
Exam Tip
द्विपदी में दो पद होते हैं। (p-6) में (p) और (-6) दो पद हैं।
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\(x^2+5x\) में (x) का गुणांक क्या है?
What is the coefficient of (x) in \(x^2+5x\)?
Explanation opens after your attempt
Step 1
Concept
In the (x)-term (5x), the coefficient is (5). The term \(x^2\) is considered separately.
Step 2
Why this answer is correct
The correct answer is D. (5). In the (x)-term (5x), the coefficient is (5). The term \(x^2\) is considered separately.
Step 3
Exam Tip
(x) वाले पद (5x) में गुणांक (5) है। \(x^2\) का पद अलग माना जाता है।
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\(a^2+2a+1\) में उच्चतम घात क्या है?
What is the highest power in \(a^2+2a+1\)?
Explanation opens after your attempt
Step 1
Concept
The greatest exponent in the polynomial is (2). This is its degree.
Step 2
Why this answer is correct
The correct answer is A. (2). The greatest exponent in the polynomial is (2). This is its degree.
Step 3
Exam Tip
बहुपद में सबसे बड़ी घात (2) है। यही इसकी घात मानी जाती है।
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