एक त्रिभुज $ABC$ में,यदि $3 \sin A + 4 \cos B = 6$ और $4 \sin B + 3 \cos A = 1$ है,तो $\sin (A + B)$ का मान ज्ञात कीजिए।

  • A
    $1$
  • B
    $\frac{1}{2}$
  • C
    $0$
  • D
    $\cos C$

Explore More

Similar Questions

$\tan 9^{\circ} - \tan 27^{\circ} - \tan 63^{\circ} + \tan 81^{\circ}$ का मान $............$ है।

मान ज्ञात कीजिए: $\sin 6^{\circ} + \sin 54^{\circ} + \sin 126^{\circ} + \cos 156^{\circ}$

यदि $\tan A = 2\tan B + \cot B$ है,तो $2\tan (A - B) = $

यदि $\frac{\cos x}{\cos (x-2 y)}=\lambda$ है,तो $\tan (x-y) \tan y$ का मान क्या होगा?

यदि $\sin \theta + \cos \theta = \frac{1}{2}$ है,तो $16(\sin(2\theta) + \cos(4\theta) + \sin(6\theta))$ का मान ज्ञात कीजिए:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo