NCERT Example 2 - Permutations and Combinations
Question: In how many ways can 4 different flags be arranged using 2 vertical flag-staffs, one flag on each?
Answer: ⁴P₂ = 12 ways.
Full step-by-step NCERT solution with diagrams on Something by Zero.
Question: In how many ways can 4 different flags be arranged using 2 vertical flag-staffs, one flag on each?
Answer: ⁴P₂ = 12 ways.
Full step-by-step NCERT solution with diagrams on Something by Zero.