x(yz) = (xy)z is a representation of the:...? Mcqs

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x(yz) = (xy)z is a representation of the:...?

(A) associative law
(B) distributive law

(C) multiplicative law
(D) addition law

✅ Correct Answer: associative law

Comments
exexplanation-image
Explanation:

Easy way to remember

  • Associative = Grouping changes
    • (2 × 3) × 4 = 2 × (3 × 4)
  • Distributive = Multiply each term inside brackets
    • 6 × (2 + 5) = 6×2 + 6×5
  • Commutative (Multiplication) = Order changes
    • 8 × 5 = 5 × 8

Quick Trick for Exams

  • Associative → A = Arrange brackets
  • Commutative → C = Change order
  • Distributive → D = Distribute multiplication

Source: This question is taken from the Data Entry Operator BS-14 Lahore High Court 2022

Latest MCQs

Graphical representation of data is called...?

(A) Pie chart
(B) Bar Chart

(C) Line chart
(D) Scatter plot

✅ Correct Answer: Pie chart

Comments

Source: This question is taken from the Junior Clerk Board of Revenue, Punjab-2023 43j2022

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