Question

if n(A) = 4,P(A) = 1/5 then find n(s)​

Answer 1

Answer:

n(S) = 20

Step-by-step explanation:

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

1/5 = 4/n(S)

n(S) = 4 x 5

n(S) = 20

Answer 2

Answer:

P(A)=n(A)/n(s)

P(A)=n(A)/n(s)then..

P(A)=n(A)/n(s)then..1/5=4/n(s)

P(A)=n(A)/n(s)then..1/5=4/n(s)1xn(s)=5x4

n(s)=20

I hope it's help's you...✌✌✌