Question
Download Solution PDFयदि \(\rm tan A = {3 \over 8}\) है, तब \({3 \sin A + 2 \cos A} \over 3 \sin A - 2 \cos A\) का मान है:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
\(\rm tan A = {3 \over 8},\)
प्रयुक्त संकल्पना:
TanA = SinA / CosA
गणना:
\({3 \sin A + 2 \cos A} \over 3 \sin A - 2 \cos A\)
CosA से विभाजित करने पर हमें प्राप्त होता है,
3 TanA + 2 / 3 TanA - 2
अब Tan A का मान रखने पर हमें प्राप्त होता है,
⇒ \( (3 × {3\over8}+ 2)\over (3 × {3\over8}- 2)\)
⇒ \(- {25 \over7}\)
∴ सही विकल्प 2 है
Last updated on Jul 14, 2025
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