NCERT Example 17 - Permutations and Combinations
Question: If ⁿC₉ = ⁿC₈, find n and then ⁿC₁₇.
Answer: n = 17 and ¹⁷C₁₇ = 1.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: If ⁿC₉ = ⁿC₈, find n and then ⁿC₁₇.
Answer: n = 17 and ¹⁷C₁₇ = 1.
Full step-by-step NCERT solution with diagrams on Something by Zero.