JEE Main & Advanced
Mathematics
Binomial Theorem and Mathematical Induction
Question Bank
Numerical Value Type Questions - Binomial Theorem
question_answer
Let \[{{(x+10)}^{50}}+{{(x-10)}^{50}}={{a}_{0}}+{{a}_{1}}x+{{a}_{2}}{{x}^{2}}+....+{{a}_{50}}{{x}^{50}},\]for all \[x\in R;\] then \[\frac{{{a}_{2}}}{{{a}_{0}}}\] is equal to