यदि ${ }^{n-1} C_3+{ }^{n-1} C_4>{ }^n C_3$ तब $x$ का मान होगा.
- A7
- B< 7
- ✓> 7
- DNone
Answer: C.
View full solution →116 questions across 4 question groups — pick any mix to generate a गणित paper with step-by-step answer keys.
MCQ
25 Q→02प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 1 अंक का हे)
58 Q→03प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 2 अंक का हे)
20 Q→04प्रश्नों के उत्तर लिखिए। (प्रत्येक प्रश्न 3 अंक का हे)
13 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: C.
View full solution →Answer: B.
View full solution →Answer: D.
View full solution →Answer: B.
View full solution →Answer: B.
View full solution →Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.