railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities

यदि 7 sin2θ + 3 cos2θ = 4, व θ धनात्मक न्यून कोण है, तो tan θ का मान क्या है?

1
1/3
2
1/7
3
\(\frac{1}{{\sqrt 3 }}\)
4
\(\sqrt 3\)
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