Question

. If n(A) = 3, P(A) = 1 /7, then n(S) = ? ​

Answer 1

Answer:

dimag ka khel hai bro

bhut hard question hai

Solution :

Given n(A) = 2 , P(A) = 1/5,

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

= 2/(1/5)

= 2 × 5

= 10

Therefore ,

n(S) = 10

Step-by-step explanation: