कौन-सा व्यंजक (r) के आधे को दर्शाता है?
Which expression represents half of (r)?
Explanation opens after your attempt
Correct Answer
D. \(\frac{r}{2}\)
Concept
Half means dividing by (2). So half of (r) is \(\frac{r}{2}\).
Why this answer is correct
The correct answer is D. \(\frac{r}{2}\). Half means dividing by (2). So half of (r) is \(\frac{r}{2}\).
Exam Tip
आधा का अर्थ (2) से भाग देना है। इसलिए (r) का आधा \(\frac{r}{2}\) है।
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