Class 8

Comparing Quantities question bank (Mathematics)

Practice 56 free Class 8 Mathematics - Comparing Quantities questions with answers and step-by-step solutions.

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Q1.

Consider the mathematical concept of 'Discounts and Marked Price' in the chapter 'Comparing Quantities'. Which property holds true?


(A)
Standard algebraic/arithmetic axioms and identity theorems apply rigorously to Discounts and Marked Price
(B)
Equations cannot be verified by substitution
(C)
Commutative property never holds for addition
(D)
Negative numbers have no real meaning in algebra
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Q2.

Consider the mathematical concept of 'Sales Tax and GST' in the chapter 'Comparing Quantities'. Which property holds true?


(A)
Standard algebraic/arithmetic axioms and identity theorems apply rigorously to Sales Tax and GST
(B)
Equations cannot be verified by substitution
(C)
Commutative property never holds for addition
(D)
Negative numbers have no real meaning in algebra
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