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📝 Class 8 — Mathematics
11 Questions · Select the correct answer for each
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0 / 11 answered
📖 Chapter 1: Rational Numbers
1
A rational number can be written in the form:
📖 Chapter 1: Rational Numbers
2
Which of the following is a rational number?
📖 Chapter 1: Rational Numbers
3
Rational numbers are closed under:
📖 Chapter 1: Rational Numbers
4
Rational numbers are not closed under:
📖 Chapter 1: Rational Numbers
5
Addition of rational numbers is:
📖 Chapter 1: Rational Numbers
6
Subtraction of rational numbers is:
📖 Chapter 1: Rational Numbers
7
Multiplication of rational numbers is:
📖 Chapter 1: Rational Numbers
8
Division of rational numbers is:
📖 Chapter 1: Rational Numbers
9
Addition of rational numbers is:
📖 Chapter 1: Rational Numbers
10
The additive identity for rational numbers is:
📖 Chapter 1: Rational Numbers
11
The value of 4³ is: