यदि $\sin (\alpha+\beta)=1, \sin (\alpha-\beta)=\frac{1}{2}$ तब $\tan (\alpha+2 \beta) \tan (2 \alpha+\beta)$ बराबर है-
- ✓1
- B-1
- C$0$
- Dउपर्युक्त में कोई नहीं
Answer: A.
View full solution →123 questions across 4 question groups — pick any mix to generate a गणित paper with step-by-step answer keys.
MCQ
30 Q→02प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 1 अंक का हे)
24 Q→03प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 2 अंक का हे)
54 Q→04प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 3 अंक का हे)
15 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: A.
View full solution →Answer: B.
View full solution →Answer: B.
View full solution →Answer: A.
View full solution →Answer: C.
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