CBSE · Class 8 · Mathematics · Rational NumbersWhat is the multiplicative identity for rational numbers?
Step-by-Step Solution
The correct answer is 1. Multiplying any rational number by 1 gives the same rational number ($a \times 1 = a$).
Detailed Options Breakdown
Option : 0
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
Option 1: 1 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: -1
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
Option 3: 2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
💡 Study Guide: This question tests core syllabus concepts from Rational Numbers. For formulas, key summaries, and mock exam reference guides, read the full Rational Numbers Revision Notes.