state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि tanA = \(\frac{5}{7}\) है, तो \(\frac{7SinA - 3CosA}{7SinA + 3CosA}\) + 4 का मान ज्ञात कीजिए।
1
\(4 \dfrac{1}{4}\)
2
\(3 \dfrac{5}{7}\)
3
\(3 \dfrac{1}{5}\)
4
\(7 \dfrac{1}{3}\)
5
अनुत्तरित प्रश्न