Question

If n(A) =2, P(A) = 1/5 , then n(s) = ?

Answer 1

Answer:

hope this help

Step-by-step explanation:

P(A)= n(A)/n(S)

1/5=2/n(S)

n(S)=5×2=10 ans

Answer 2

Step-by-step explanation:

n(a)= 2

n=2/a

so,

n(s)=2/a×s

=2s/a