Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
যদি tan A = \(\frac{7}{24}\) , sin A + cos A এর মান নির্ণয় কর।
1
\(\frac{31}{25}\)
2
\(\frac{25}{31}\)
3
\(\frac{7}{25}\)
4
\(\frac{24}{25}\)