CBSE  /  Class 7  /  Maths  /  Algebraic Expressions

  • 1. 
    What is the coefficient of y² in the expression 4 - xy²?

  • 4
  • x
  • -x
  • None of these

  • 2. 
    What is the coefficient of y² in the expression 3y² + 4x?

  • 1
  • 2
  • 3
  • 4

  • 3. 
    What is the coefficient of y² in the expression 2x²y - 10xy² + 5y²?

  • 5 - 10x
  • 5
  • -10 x
  • None of these

  • 4. 
    What is the coefficient of x in the expression ax³ + bx² + d?

  • a
  • b
  • d
  • 0

  • 5. 
    What is the coefficient of x² in the expression ax + b?

  • a
  • b
  • a + b
  • 0

  • 6. 
    Which of the following pairs of terms is a pair of like terms?

  • 1, 10
  • y, -xy
  • z², Z
  • Z², 8

  • 7. 
    Which of the following pairs of terms is a pair of like terms?

  • 7xy, 14yx
  • m²p, mp²
  • 6xz, 12 x²z²
  • -13x, -13y

  • 8. 
    Which of the following pairs of terms is a pair of like terms?

  • 3x, 2xy
  • -xy², - 2xy²
  • -6x², 20x²y
  • 8x², 7y

  • 9. 
    Which of the following pairs of terms is a pair of like terms?

  • 7p, 8q
  • 10pq, -7qp
  • 12q²p², -5p²
  • 2405p, 78qp

  • 10. 
    Which of the following pairs of terms is a pair of unlike terms?

  • -p²q², 12q²p²
  • 41, 100
  • qp², 13p²q
  • -4yx², -4xy²
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