🏠 Home 📚 Question Bank ✏️ Practice 📝 Tests ❓ Doubts 📖 Materials 🏆 Leaderboard
🔑 Sign In 🚀 Get Started Free
Home Question Bank Mathematics Question #24
📐 Mathematics Binomial Theorem Medium JEE Advanced custom
Question #24
If $\binom{30}{1}^{2}+2\binom{30}{2}^{2}+3\binom{30}{3}^{2}+...+30\binom{30}{30}^{2}=\frac{\alpha(60!)}{(30!)^{2}}$ then $\alpha$ is equal to
Choose the correct answer
A
30
B
60
C
15
D
10
Step-by-Step Solution
To be published soon.
Question Info
SubjectMathematics
TopicBinomial Theorem
DifficultyMedium
Typesingle_correct
ExamJEE Advanced
🎯

Practice More

Solve similar questions from this subject

Explore Questions