यदि (r=5), तो \(\frac{r+7}{2}\) का मान क्या होगा?
If (r=5), what is the value of \(\frac{r+7}{2}\)?
Explanation opens after your attempt
C. (6)
Concept
Putting (r=5), \(\frac{r+7}{2}=\frac{12}{2}=6\). In a fraction, identify numerator and denominator correctly.
Why this answer is correct
The correct answer is C. (6). Putting (r=5), \(\frac{r+7}{2}=\frac{12}{2}=6\). In a fraction, identify numerator and denominator correctly.
Exam Tip
(r=5) रखने पर \(\frac{r+7}{2}=\frac{12}{2}=6\)। भिन्न में पहले हर और अंश को सही पहचानें।
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