Question

if P ={p : p is a letter in the word 'PERMANENT'}, find n(p)

Answer 1

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Answer 2

Question :-

P ={p : p is a letter in the word 'PERMANENT'}, find n(P)

Solution :-

P ={p : p is a letter in the word 'PERMANENT'}

So, its roster form is

P = {P, E, R, M, A, N, T}

⟹ n(P) = 7