Search for: The AM of 2n+1C0,2n+1C1,2n+1C2,…,2n+1Cn isThe AM of 2n+1C0,2n+1C1,2n+1C2,…,2n+1Cn isA2nnB2nn+1C22nnD22n(n+1) Register to Get Free Mock Test and Study Material +91 Verify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution: 2n+1C0+2n+1C1+2n+1C2+…+2n+1C2n+2n+1C2n+1=22n+1Now 2n+1C0=2n+1C2n+1, 2n+1C1=2n+1C2n…2n+1Cr=2n+1C2n−r+1So, sum of first (n + 1 ) terms= sum of last (n + 1 ) terms⇒ 2n+1C0+2n+1C1+2n+1C2+…+2n+1Cn=22n⇒ 2n+1C0+2n+1C1+2n+1C2+…+2n+1Cnn+1=22n(n+1)Post navigationPrevious: If the value of the definite integral ∫01 sin−1xx2−x+1dx is π2n (where n∈N)), then the value of n is __.Next: Let f:[0,∞)→R be a continuous strictly increasing function, such that f3(x)=∫0x t⋅f2(t)dt for every x≥0 Then value of f(6) is ___.Related content NEET Rank Assurance Program | NEET Crash Course 2023 JEE Main 2023 Question Papers with Solutions JEE Main 2024 Syllabus Best Books for JEE Main 2024 JEE Advanced 2024: Exam date, Syllabus, Eligibility Criteria JEE Main 2024: Exam dates, Syllabus, Eligibility Criteria JEE 2024: Exam Date, Syllabus, Eligibility Criteria NCERT Solutions For Class 6 Maths Data Handling Exercise 9.3 JEE Crash Course – JEE Crash Course 2023 NEET Crash Course – NEET Crash Course 2023