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Chhattisgarh Board Class 10 (CGBSE) Mathematics — practice by topic

Browse 30 questions across 3 Mathematics topics. Choose what you want to revise, then open a question to check its answer and worked solution.

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Mathematics topics

Class 10 Maths (30)Mathematics (30)Polynomials (30)

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A student writes the polynomial 2x plus 3. Its degree is:Read the answer and worked solution →A polynomial of degree 1, such as 2x minus 3, is called:Read the answer and worked solution →A polynomial whose highest power of the variable is 2 is called:Read the answer and worked solution →A polynomial whose highest power of the variable is 3 is called:Read the answer and worked solution →

Worked practice questions

A student writes the polynomial 2x plus 3. Its degree is:

  1. 1
  2. 2
  3. 3
  4. 0
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Correct answer: A. 1

1. Degree is the highest power of the variable. 2. Here the highest power of x is one. 3. So the degree is 1. _Source: syllabus Mathematics Class X, Chapter 2, Polynomials._

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A polynomial of degree 1, such as 2x minus 3, is called:

  1. Lengthy
  2. Linear
  3. Lateral
  4. Layered
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Correct answer: B. Linear

1. Polynomials are named by their degree. 2. Degree one has its own name. 3. It is a linear polynomial. _Source: syllabus Mathematics Class X, Chapter 2, Polynomials._

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A polynomial whose highest power of the variable is 2 is called:

  1. Quadratic
  2. Quadrangle
  3. Quadruple
  4. Quotient
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Correct answer: A. Quadratic

1. Degree two gets its own family name. 2. Its graph is a parabola. 3. It is a quadratic polynomial. _Source: syllabus Mathematics Class X, Chapter 2, Polynomials._

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