CBSE · Class 8 · Mathematics · Rational NumbersWhich of the following is a rational number between $\frac{1}{4}$ and $\frac{1}{2}$?
Step-by-Step Solution
The correct answer is $\frac{3}{8}$. \nMean of $\frac{1}{4}$ and $\frac{1}{2}$ is: $$\frac{\frac{1}{4} + \frac{1}{2}}{2} = \frac{\frac{1+2}{4}}{2} = \frac{3}{8}$$
Detailed Options Breakdown
Option : $\frac{1}{8}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
Option 1: $\frac{3}{8}$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: $\frac{5}{8}$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Rational Numbers.
Option 3: $\frac{3}{4}$
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.